Porsche 911 vs Tesla Model Y

What's the difference?

The more things change, the more they stay the same. The t-hybrid might be an entirely new propulsion system for the 911, but the net result is unchanged – power, poise and performance on tap.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

Completely putting aside the Elon Musk factor, there’s no question the Model Y was in need of an update to keep it fresh and attractive to buyers. On a purely automotive level, the changes they’ve made have been almost universally positive.

Tesla has had to adopt the traditional car company plan, which is out of character, but the new look and tweaks to the ride and specifications make it feel fresh, new and better - which is exactly what the brand needs to continue to grow its market and win back those who have started to look elsewhere.

Whether that’s enough in the face of both the Musk element, slowing EV market and increased rivals - especially those from China - remains to be seen. But if Tesla sales remain in decline, at least it won’t be for a lack of trying to make the Model Y better.

This facelift debuts a revolutionary exterior design that has completely reshaped the 911.

Just kidding. If it ain’t broke and all that. The front air vents and exhaust have changed, the former now an active intake system that deploys via vertical flaps, but elsewhere it’s largely evolution over revolution.

Instead, Porsche has focused most of the updates in then cabin. In here, you’ll find a new digital instrument panel, they’ve changed some of the levers and the steering wheel.

In true Porsche fashion, though, this new 911 mimics the older versions in that it's one of the more intuitive cabins you’ll ever sit in. Everything feels as though it’s exactly where it should be, and all feels entirely centred on the driver.

Tesla’s original game plan was to focus on software updates to keep its cars fresh and appealing, rather than the traditional facelifts and specification tweaks that other car companies use. But, in what should probably not be a surprise, it turns out the rest of the car industry hasn’t been doing mid-cycle facelifts and updates for every other car for no reason - it did them because they worked.

To that end, this ‘new’ Model Y isn’t all-new, but rather the existing platform with refreshed styling. It takes Tesla’s latest design cues taken from the Cybertruck and Cybercab concept, with a new-look front end that is dominated by this LED lighting that runs across the entire width and wraps around the corners into the headlights.

There’s a new, flatter bumper, which takes styling inspiration from the Cybertruck but the company claims it’s also more aerodynamic. While at the rear there’s been an equally extensive redesign, with new lighting and tailgate. Tesla claims the new rear light bar that runs the width of the car is one of the longest of its kind in the industry.

I’ll leave it to each individual reader to decide whether they like the look of the 2025 Model Y, but objectively speaking it certainly looks different enough from its predecessor that it could entice existing owners to upgrade or attract new buyers.

Inside the changes are less noticeable, with some subtle but significant tweaks. Visually the biggest change is a new wrap-around ambient light strip that runs from door to door across the front of the dashboard.

But the rest of the layout is largely what was there before, with one notable exception. Tesla has taken its ‘minimalist’ design to the next level and removed the gear selector stalk on the right-hand side of the steering column. Instead you need to use the central touchscreen to get the Model Y moving.

To be candid, I don’t like this, it makes for a less convenient, less tactile and less initiative way to change gears, while also making the central screen even busier. Aesthetically, with the left-hand indicator stalk still there, it makes an asymmetrical design element in an otherwise symmetrical cabin. Which is where it starts to feel less like a design choice and more like a cost saving decision.

In fact, despite the good quality materials used throughout the cabin and good build quality, personally I find this almost-buttonless, so-called minimalist cabin just looks and feels cheap with so little in the way of details and design flourishes. Especially against the wave of incoming similar-sized and sometimes cheaper Chinese electric SUV rivals, that either look very similar (Deepal S07) or have similar technology and add some more design flair (BYD Sealion 7).

One design element of note is the lack of any Tesla badging on the front. There’s no ‘Tesla’ or even a ‘T’ badge, which is in keeping with the Cybertruck design but is another meaningful change from the previous Model Y.

This probably falls under the ‘next question, please’ umbrella, given that, while the Porsche 911 is known for a lot of things, vast acres of space with loads of practicality perks just ain’t a part of its portfolio.

The new 911 measures a not-insubstantial 4533mm in length, 1852mm width and around 1294mm in height, and it rides on a 2450mm wheelbase. Luggage space is a paltry 135 litres under the bonnet, plus whatever else you can fit in your pockets.

There’s seating for four, should you not like the people you’re squeezing back there very much, but really the 911 is best enjoyed as a two-seat proposition – which is why you can also delete the backseat, should you wish.

It also weighs a minimum 1595kg, or up to 1745kg, but Porsche says the hybrid tech only adds about 50kg to the total kerb weight.

From a space perspective, the Model Y offers good room front and rear for an SUV of this size. The addition of the rear heated seats and small touchscreen that can support two Bluetooth headphones is very nice. 

There’s plenty of small item storage thanks to a large centre console between the front seats, with space for two wireless smartphone charging pads, two cups or bottles and a pair of large lidded storage spaces (albeit with only a single USB-C input).

In terms of luggage space, the Model Y does a nice job, thanks to its 117L front boot (or frunk), while at the rear the boot has a claimed 854L of cargo space with underfloor storage. However, that big boot comes at the expense of any sort of spare tyre or even a puncture repair kit. Instead, Tesla offers roadside assistance and brings you a spare wheel and tyre or takes you to a tyre store. Which is fine if you have a flat in an urban area and a Tesla service vehicle can drop off a spare in short order, but if you’re in a regional spot you may be waiting a while for a job that some people can do in 15 minutes or less.

As for the in-car technology, there’s no question that Tesla has created a good infotainment system and it runs quickly on the big, hi-resolution screen. However, once again Tesla’s desire to be different and not conform to the industry norms rears its head.

There’s no Apple CarPlay or Android Auto compatibility, because Tesla wants to only run its system and not deal with third parties. And, yes, you can still pair your phone and get very similar functionality, but it is not the same functionality and seems like a compromise for customers.

The Model Y still has plenty of the ‘Easter eggs’ that are a much-talked about part of Tesla lore. And honestly, they’re fine, a nice little bonus, but the truth is, like so many other car ‘surprise and delight’ features, they don’t add any meaningful long-term value to the ownership or user experience. I used to get excited by them when I first drove Teslas, but within a few days you tend to forget about them.

On a positive note, the Tesla App is a great feature, allowing you to keep in contact with your car, and access cameras and other features remotely, while also using your phone as a key. Which is good, because otherwise you have to use a key card, which allows keyless entry but the card has to be pulled out of your pocket and placed on the wireless phone charging pads in order for the car to start, which just seems unnecessarily complex.

Of course, one of the most important elements for any car’s sales success is its price and the value it offers customers. That’s why this is one of the (non-political) automotive reasons behind Tesla’s sales decline. Put simply, the American brand has more rivals now, particularly those from China that are undercutting it.

The list of cheaper electric SUVs now includes the BYD Atto 3 and Sealion 7, Deepal S07, Kia EV3 and EV5, Geely EX5, Leapmotor C10, XPeng X6 and Zeekr X. With customers having more choice and overall demand for EVs starting to plateau, Tesla will need to fight harder for each and every sale.

Tesla repeatedly cut the cost of the old Model Y, reaching as low as $55,900, but this new version starts at $58,900 for the RWD variant and $68,900 for the Long Range AWD we drove.

Some of the key specification highlights for this updated Model Y include new heated and ventilated front seats, improved heated rear seats, an 8.0-inch infotainment screen in the rear, ambient lighting, acoustic glass, pixel-by-pixel headlights and a new hands-free tailgate that can open on approach.

The elephant in the room is re-sale value, with Tesla's repeated price cuts impacting the used car market and therefore the value it offers you. Tesla Australia has indicated that the multiple price cuts that impacted the previous model in its later years are a thing of the past, but a discount or sale is always a helpful way to drive sales in troubled times.

A new (or at least, massively altered) 3.6-litre petrol engine has been developed for this T-Hybrid, which combines with two electric motors to produce a total 398kW and 610Nm. It’s only available with Porsche’s very good eight-speed Porsche Doppelkupplung (PDK) automatic, largely because the brand admits it would be… well… unpleasant to drive as a manual.

Now, there is lots of magic at work here, and I don’t want to bore you, but the Porsche setup sees a lightweight 1.9kWh battery placed basically in the middle of the front axle, and a 12-volt battery now behind the front seat. Then, a tiny e-motor lives as part of the gearbox (it’s just 55mm long) and delivers up to 150Nm at low speeds to supplement the petrol engine.

It’s joined by what Porsche calls an “electric exhaust gas turbocharger”, which essentially removes the spooling time from the turbo, delivering instant power.

The aim of the game here is excitement, not efficiency, and the launch-control-aided spring to 100km/h takes just 3.0 seconds. And it somehow feels, and sounds, faster.

The latter being important, with Porsche aware that if the new powertrain didn’t sound good, "nobody would like it”.

For all the difficulties Tesla has been suffering lately, and amid all the new challengers, one area where the brand remains in a strong position is its powertrains and battery technology. It is still among the best in the business, and should be the reason you buy a Model Y more than its ‘Easter eggs’ or buttonless interior.

Tesla is notoriously cagey when it comes to its power and torque figures, but all indications are the motors haven’t been changed. That means the RWD makes 220kW/420Nm, while the Long Range we’re in has a theoretical 331kW/559Nm.

What Tesla has confirmed is the new Model Y is faster, thanks to a software update, with the RWD a full one second faster from 0-100km/h - now taking 5.9 seconds - and the Long Range is two-tenths quicker at 4.8 seconds.

Porsche in Australia is yet to lock in local fuel use for the Carrera GTS T-Hybrid, but international testing has it at 10.5-10.7L/100km, C02 emissions of between 239-244g/km. 

Those aren’t exactly Toyota Prius numbers. But again, that was never Porsche’s intention. The electric power on offer here is intended to improve acceleration, not fuel use.

It’s fitted with a 63-litre fuel tank, which should deliver a driving range of around 600km per tank.

While it may not be more powerful, Tesla has extended the range on both the RWD and Long Range.

The RWD has been stretched to 466km, an improvement of 11km, and the Long Range lives up to its name with a 551km range - an 18km increase over the old model.

In the real-world though, we noticed quite a dramatic decrease in battery percentage on relatively limited urban driving, so much so we’d need a longer evaluation period to confirm whether you could consistently get more than 500km from a single charge. Even working from home, and driving a second car during the week we had the Model Y, I was on course to have to recharge within a seven-day period.

When you do need to recharge, Tesla operates its own Supercharging network, so in addition to being able to use the growing number of public chargers, you can probably find one of Tesla’s 110 Superchargers near you.

Charging is nice and easy too. You can upload your credit card to the car so you only need to plug in and it will automatically start replenishing the batteries.

Porsche did just about the Porschiest thing to ever Porsche in launching the 911 Carrera GTS T-Hybrid, in that we piled into cars in Melbourne, drove the many, many hours (well, it feels that long, at least) to the Phillip Island race circuit, beat the hell out of the cars on track and on the drag strip for several hours, then trundled back out on the road and drove them back to Melbourne.

The subliminal messaging here is pretty clear. This new 911 might have a new powertrain, but it can still deliver the road-track-road experience without breaking a sweat — or, more importantly, without breaking any expensive bits.

So let’s do this in order, shall we? On the road, this new 911 is every bit as sweet as it has ever been. Comfortable, quiet enough when you want it to be, and — save some road noise from those big wheels – quiet enough to let you forget you're driving something with one of Peter Dutton’s nuclear reactors hidden beneath its svelte metal work.

Mind you, that T-Hybrid powertrain will happily remind you of its presence every time you press the accelerator in anger, the exhaust erupting into life and the 911 genuinely rocketing into the future, but stay gentle with your inputs and this hybrid 911 is a genuinely comfortable, genuinely liveable daily driver.

Its split personality appears when you rumble out onto a race track though, where you quickly discover the electrified, and electrifying, Porsche is properly, properly rapid, both in a straight line or around Phillip Island’s fast and flowing circuit.

It’s so rapid, in fact, that it feels most closely related to a performance EV, like the Taycan. Of course it is louder and more engaging, but that’s the best way I can think of to describe the instant power on offer here. There’s no ICE-like lags or lumps in the way that 398kW and 610Nm finds its way to the tyres and into the tarmac. Instead it’s just this constant, savage flow of power that never seems to let up.

Porsche says this new powertrain is about 50kg heavier, but you’d need to be plugged into the race track like its the Matrix to ever feel it, with the T-Hybrid feeling lithe, grippy and athletic, aided by near-perfect steering, the best automatic gearbox in existence, and exactly zero roll through the body. In fact, the only thing that really moves when cornering hard in this new 911 is the driver, and I genuinely got out after several laps with a sore neck from trying to stay vertical.

Downsides? Well, it’s faster in a straight line (it will be some 7.0m further down the road after 2.5sec when compared to the older GTS) and faster around corners (8.7sec faster around the Nurburgring than its predecessor), but there’s something delightfully analogue about the outgoing car, which also manages to feel more aggressive under heavy acceleration, too, owing to the little ebbs and flows of power, and after driving both back-to-back, I still can’t decide which one I like more.

One of the most significant mechanical changes for this new Model Y is retuned suspension. The previous Model Y was criticised for its uncomfortable ride, especially in the rears, and Tesla has acted to change that. 

The ride is more comfortable but still on the firm side as it needs to control the weight of all the batteries. Overall the changes have brought a positive impact and helped improve one of the weak points of the Model Y.

Tesla has also added lower rolling resistance tyres and acoustic glass, both of which help refinement and make for a quieter cabin. That was an early problem with the Model S, the amount of road noise and mechanical groans and squeaks that were audible without an engine to mask them. Tesla has worked hard over the years to make a much more refined and quieter electric vehicle.

From a driving perspective, the Model Y is nice without offering anything class-leading or particularly stand-out. Tesla claims the new tyres help improve handling, but there's no real evidence of that from behind the wheel.

In fact, the Model Y doesn't really have any element of the driving experience that stands out amongst its newer rivals. The motors offer good, effortless performance, but the driving character - the steering, the chassis handling - just lacks any above-average quality.

One area where Tesla has caught up to some of its EV rivals is adding a different level of regenrative braking, with a relaxed setting that allows for a more conventional two-pedal driving experience than the standard regen, which is quite strong.

Still, it's hard to give Tesla any more points for its Driving score because it simply feels very much average for the current class of EV SUVs.

Safety is another area where Tesla has some standout features. As this is an updated, rather than an all-new model, it has the same crash structure as the 2022 Model Y ANCAP tested and awarded five stars.

It gets all the basics you expect, such as seven airbags for full occupant protection, autonomous emergency braking (AEB), lane departure warning and so on. But there’s some extra elements worth mentioning.

And we need to start with Tesla’s much talked about ‘Autopilot’ - which isn’t the Full Self Driving System that’s offered in America. Instead, it’s a very fancy sounding name for the same sort of adaptive cruise control and lane keeping assist most brands offer. We had some significant issues with this system during our week of testing, with the car repeatedly slowing dramatically when the Autopilot was engaged, despite no obvious reason to do so.

Another issue with the Autopilot is the specific ‘Autosteer’ function, which is clearly listed as in ‘Beta’ form, which means it’s not in its final, production-ready form. I don’t believe customers should be beta testing anything for carmakers, either it’s ready for us to use or it isn’t. Tesla is the only car I’ve ever driven that openly admits it is offering a not-fully-tested system and it simply doesn’t make sense to me that they get away with it.

But, as is a theme here, for every questionable Tesla element there is a counter element that’s positive. In terms of safety it’s the Sentry Mode, which is a great system that allows you to record movement near the car in case of threat of theft or damage by automatically turning on the external cameras if someone approaches the car. You can check in real-time from the Tesla app too, so it adds a layer of functionality and peace-of-mind that few others can match.

Similarly, another handy safety feature is the in-built dashcam, that uses the forward facing safety camera to record video. It can be programmed to activate on a specific command, such as beeping the horn, so you can capture any incident and get evidence to help with an insurance or dangerous driving incident.

The 911 Carrera GTS is covered by a pretty underwhelming three-year, unlimited-kilometre warranty, with servicing required every 12 months or 15,000kms. We don’t have the hybrid service pricing yet, but as guide, the last 911 split the services into minor and major, and charged either $785 or $1285 for each.

Tesla has a relatively short warranty for the Model Y, at least by modern standard, at just four years and 80,000km. However the battery and drive units are covered for eight years, so you do get more peace of mind that any battery issues will be resolved.

However, there are different mileages for the RWD and Long Range models, and Tesla says the batteries only need to retain 70 per cent of their performance to be within their limits.

Servicing is another non-traditional area for Tesla. The company doesn't offer fixed-service intervals, but rather the car will alert you when it needs a service. BMW and Mini also do this.

Naturally, there are less lubricants and other consumables to maintain as you’d find on a petrol-powered SUV, but there are still parts like brake fluids and air filters that need to be looked at by a technician.