Skip advert
Advertisement

Hennessey Performance Porsche Taycan on the horizon - plans announced for fettled EV

Texan tuner Hennessey Performance has unveiled plans to turn the new Porsche Taycan up to 11

We might only have just finished our first drive of the Taycan, but America’s most prolific car fettler is already thinking about turning it up a notch. The move will be an unusual one for the tuning world, with all-electric models being almost entirely unexplored, and development will begin early in 2020.

Advertisement - Article continues below

Standard models are yet to be launched, but the current range-topping Turbo S boasts a monumental 750bhp overboost figure for launches, and a constant 616bhp. This gives the Taycan a 2.6sec 0-62mph time, top speed of 160mph and a 0-100mph time of 6.3secs, not figures we’d say need improving, but each to their own. 

> New Porsche Taycan review - Stuttgart puts its stamp on the electric car era

Company founder and CEO, John Hennessey, said: “We’ve been planning to do something with electrified vehicles for a while now. We felt that the new Porsche Taycan was the right platform from which to modify our first EV. Initially, we will start with simple modifications such as wheels, tires and interior upgrades as well as exterior modifications such as more aggressive front and rear bumpers.  After that we will see what might be possible in terms of adding more power.”

There are no promises of more power, then, but given the over-the-air power increases we’ve seen Tesla give its models over the years, we wouldn’t rule it out. 2,295kg is the weight figure for the factory car, and although most of this will come from the untouchable electric powertrain, we’re almost certain there will be some room to offer weight saving options through interior modification and wheels. Gearing will probably restrict the top speed to its 160mph factory figure, though increases of a few mph may be possible if the software can be cracked. 

Porsche states that the Taycan Turbo S can be launched 10 consecutive times without battery degradation, but better cooling, something John Hennessey has shown interest in, might improve on this. Quarter mile times are also a focus for the brand, so an improvement on the factory 10.8sec time will likely be on the agenda - stickier tyres, less weight and better cooling would all contribute.  

The brand will get its hands on a Taycan in early 2020, where it’ll examine every nut and bolt to determine just what’s possible.

Skip advert
Advertisement

Recommended

Mini JCW Electric 2025 review – the Alpine A290 has nothing to worry about
Mini JCW Electric – front
Reviews

Mini JCW Electric 2025 review – the Alpine A290 has nothing to worry about

Mini has given its new-generation electric hatch the JCW treatment, with Alpine’s A290 in its sights. The results are… mixed
4 Jun 2025
The Alpine A390 is France’s answer to the Porsche Macan
Alpine A390
News

The Alpine A390 is France’s answer to the Porsche Macan

A battery-powered Porsche Macan rival with an emphasis on driving dynamics is the second model in Alpine’s EV offensive, and the covers are now off
27 May 2025
2026 Tesla Model S Plaid spied – finally a genuine Porsche Taycan fighter?
2026 Tesla Model S Plaid
News

2026 Tesla Model S Plaid spied – finally a genuine Porsche Taycan fighter?

The Tesla Plaid has traditionally paired huge power with not an awful lot of composure or driver engagement. This update could change that.
21 May 2025
Mercedes is building a new AMG GT 4-Door, but it won’t have a V8 – or a petrol engine at all
Mercedes-AMG GT 4-Door – front
News

Mercedes is building a new AMG GT 4-Door, but it won’t have a V8 – or a petrol engine at all

An electric rival to the Porsche Taycan is under development at AMG – here’s a closer look ahead of its official reveal this year
19 May 2025
Skip advert
Advertisement

Most Popular

Volkswagen Golf GTI (Mk4) – the car world's greatest misses
Golf GTI Mk4 – front
Features

Volkswagen Golf GTI (Mk4) – the car world's greatest misses

The Mk4 Golf was a classic piece of design, but the GTI version was barely warm, let alone hot
2 Jun 2025
Inside Aston Martin’s bold comeback plan – from CEO, Adrian Hallmark
Adrian Hallmark Aston Martin CEO
Features

Inside Aston Martin’s bold comeback plan – from CEO, Adrian Hallmark

With a raft of new models on the way and a ‘boring’ but vital plan to sort logistics and manufacturing, Aston Martin CEO Adrian Hallmark goes for a dr…
2 Jun 2025
£15k off the price of a new Porsche 911
Porsche 911 deal 2025
News

£15k off the price of a new Porsche 911

A base 911 might now cost over £100k, but there are sturdily-optioned examples already built that you won’t pay any more for
29 May 2025