Porsche's first EV is in the final stages of development – and Autocar was given in-depth access to an engineering test
Andrew Frankel Autocar
28 March 2019

The Porsche Taycan, the firm's first electric car, is in the final stages of an extensive test programme ahead of its launch later at the Frankfurt motor show – and Autocar has been given in-depth access to the development team.

Autocar was to visit a cold weather test with Porsche in northern Sweden. There was no technical briefing, no press release at what was no kind of launch but a piggyback on an extant engineering operation, but, nevertheless, after two days of conversation, the clearest picture yet of the Taycan’s technical content is now becoming apparent.

The Tesla Model S rival will be launched by Porsche in September with two power outputs, and first customer deliveries will take place before the end of the year. It seems the most powerful will now have rather more than the 600bhp originally suggested for it (perhaps as much as 630bhp), with the less powerful model around 100bhp behind. At least one more model will be introduced thereafter, likely to have an output in the mid-400bhp range.

But there's also a fourth model that has been fully engineered but may or may not go on sale. This car has a single electric motor and rear-wheel drive, so it will likely have just over 300bhp but come with a substantial weight saving. "The decision to make it is not technical but financial," a spokesperson said. "If the market wants it, we will make it." There's no two-door Taycan anywhere in the product plan, nor any ultra-sporting GT model.

The naming strategy for the car will be interesting, as Porsche is keen to make it feel as familiar as possible. So expect a conventional approach, with the range topper called the Taycan Turbo, with GTS, S and standard Taycan badging also to be used. A high-riding crossover version based on the Mission E Cross Turismo concept is planned.

Our Verdict

Porsche Taycan Turbo S 2020 road test review - hero front

Range-topping version of Porsche’s first all-electric car shows the rest of the world how it should be done

Find an Autocar car review

Driven this week

Much speculation has surrounded the weight of the Taycan, but I was told it was ‘in the range of the Panamera hybrid’, which means around 2250kg, making it a touch heavier than the Jaguar I- Pace and on a par with the Tesla Model S. Acceleration for the top model is now informally referred to as ‘way below’ the 3.5sec 0-62mph sprint originally claimed for the Mission E. Interestingly, all Taycans will also be capable of at least 155mph, a function not only of their power but also the two-speed gearbox, which, like that in the BMW i8, allows prolonged use of full electric power at sustained high velocity.

Porsche has also been improving the repeatability of the Taycan’s performance. It can now do at more than a dozen 0-62mph standing starts with no fall-off in power (earlier talk was around 10) and at least four 0-124mph runs without degradation, which is doubtless at least four more than most owners will attempt. It will maintain its top speed "for longer than you could drive at that speed on any public road".

The range is still 310 miles, but bear in mind this measured on the old NEDC scale and will be lower on the new and more realistic WLTP measure – probably around 270 miles.

The charging times now talked about for the Taycan appear genuinely game-changing, with Porsche engineers freely quoting an additional 62 miles of range for every four minutes of charge and a charge from 10% to 80% of less than 20 minutes. Key to this is the Taycan’s 800V charging apparatus (which also halves the weight of the wiring loom).

Frustratingly, however, the 350kW charging infrastructure that facilitates such rapid charging is very much in its infancy. Ionity is in the process of rolling out 400 such stations across Europe by 2020, but just 69 are functioning at present, and none are in the UK. Indeed, just two are even under construction, in Maidstone and Gretna Green. So it will likely be 2021 at least before British Taycan owners are able to take full advantage of the technology that their car contains.

READ MORE

Electric Porsche Taycan will be crucial to UK range, says boss

New electric cars 2019/2020: What's coming and when?

Petrol Porsche Macan to continue alongside electric model in 2021

Join the debate

Comments
7

28 March 2019

Maybe it’s the color, but you wouldn’t look at it twice, it could be a 911, a 718 the shape of the Taycan isn’t that far off these two cars.

28 March 2019

Performance tailing off after just a dozen 0-60mph sprints seems pitiful.

 

What would happen to it up the Stelvio Pass with 73 hairpin turns?

28 March 2019

Very quickly get stuck behind a lorry I would imagine.

28 March 2019

...even if it’s not as handsome as the Mission E concept was (I’m still struggling to come to terms with how much less attractive the original Boxster was than the ‘93 concept mind you...). I also really think they should do a coupe (and possibly convertible) version as a latter day 928, they do need to occasionally remind people they’re a sports car company at heart, even if the bread and butter is SUV’s, saloons and estates these days. 

28 March 2019

If this car is fully electric which it is........ WHY DOES IT HAVE EXAUST TIPS?!?!?!?!?!!?!? thats worse than fake ones by far.

28 March 2019
5cylinderT wrote:

If this car is fully electric which it is........ WHY DOES IT HAVE EXAUST TIPS?!?!?!?!?!!?!? thats worse than fake ones by far.

 

Its just part of the prototypes disguise, thats all.

29 March 2019
Luap wrote:

5cylinderT wrote:

If this car is fully electric which it is........ WHY DOES IT HAVE EXAUST TIPS?!?!?!?!?!!?!? thats worse than fake ones by far.

 

Its just part of the prototypes disguise, thats all.

well thats a supid diguise we all know its electric so why try to fool us and plus now its getting everybody hating it because they cant miss the stupid exaust tips.

Add your comment

Log in or register to post comments

Find an Autocar car review

Driven this week