RE: AC confirms four-cylinder option for new Cobra GT
RE: AC confirms four-cylinder option for new Cobra GT
Monday 23rd December 2024

AC confirms four-cylinder option for new Cobra GT

If a supercharged V8 is a little OTT, try 400hp from a turbo four


AC has confirmed that a new engine will join its Cobra GT Roadster and Coupe range from 2026. Alongside the 5.0-litre Ford Coyote V8, which is offered in naturally aspirated and supercharged forms, a ‘performance orientated’ 2.0-litre will soon be available. 

An exact spec hasn’t yet been released, though it’d have to be assumed it’s a turbo four-cylinder that’s going in, especially as predicted maximum power (there will be two variants offered) is said to be in the region of 395hp. Nothing so small is making that power without forced induction, and it seems just as unlikely that a new 2.0-litre will have any more than four combustion chambers.

The fact that a DCT will be optionally available alongside a six-speed manual virtually confirms that it’ll be a new-school turbo powertrain. Ford would be first thought, given that the Mustang V8 and 10-speed auto also features in the range, but the Focus ST engine that’s also been seen in some sports cars (like the Ariel Nomad) is 2.3 rather than 2.0-litres. It pairs with a torque converter auto rather than a dual-clutch, too. 

AC says it has worked ‘in conjunction with a global leader in hybrid and internal combustion powertrain solutions’ on the new setup, which will ‘suit the characteristics and potential that the GT platform delivers.’ The VW EA888 is the most compatible engine that springs to mind for us, given it’s fairly easily tuneable and pairs with both a six-speed and a DCT. All other guesses gladly received. 

As well as the lighter engine, the 2.0-litre GT Roadster and Coupe will benefit from additional carbon in the construction compared to the V8. It promises quite a different experience from the 5.0-litre model, that’s for sure. Full specs are expected in the spring, which is hopefully enough time to get your head around the idea of a dual-clutch, 2.0-litre Cobra. 

David Conza, AC Cars CEO, said: “This is a key step in our programme of growth, yet allows us to stay true to what defines us. Offering clients a wider choice of performance engines will broaden the appeal for our exclusive sports cars, and means we can reach the markets that impose higher taxation of large displacement engines.” Reservations are open now - set aside the best part of a quarter of a million…


Author
Discussion

CH80

Original Poster:

425 posts

26 months

Tuesday 24th December 2024
quotequote all
Good luck selling a 4 pot cobra

Baddie

803 posts

246 months

Tuesday 24th December 2024
quotequote all
Needs 4 more cylinders and 4 inches off the wheels.

Nick928

365 posts

184 months

Tuesday 24th December 2024
quotequote all
A sad day when a Cobra comes with 4 cylinders.
We really have peaked when it comes to drivers cars.
Dread to think what the motoring landscape will look like in five years from now.

Fetchez la vache

5,898 posts

243 months

Tuesday 24th December 2024
quotequote all
article said:
set aside the best part of a quarter of a million…
I wonder what the current most expensive 4 pot is...

dunnoreally

1,356 posts

137 months

Tuesday 24th December 2024
quotequote all
Isn't a Cobra with less than eight cylinders called an AC Ace?

Geffg

1,347 posts

134 months

Tuesday 24th December 2024
quotequote all
Nick928 said:
A sad day when a Cobra comes with 4 cylinders.
We really have peaked when it comes to drivers cars.
Dread to think what the motoring landscape will look like in five years from now.
I second that. Sad days for motoring. Less and less cars with big great sounding engines, instead we have small little unreliable screamers that sound awful. Aswell as in general cars ev’s are our future and rapid but rapid in the sense of boring. No noise or raw power. Just end up with all cars being stupidly quick but actually unable to even attempt to try them out.
Think that why the likes of max power reunion is making a come back as us oldies cling on to what’s left.
Weird that car engines are getting smaller and bike engines seem to be getting bigger.
Edited by Geffg on Tuesday 24th December 12:47


Edited by Geffg on Tuesday 24th December 12:48

Blackpuddin

19,414 posts

234 months

Tuesday 24th December 2024
quotequote all
Hard to believe CEO’s comment that buyers will be concerned about vehicle taxation rates.

GTRene

22,426 posts

253 months

Tuesday 24th December 2024
quotequote all
I do like those, more functional with normal door handles and side windows.

would not choose for a 4 cyll though, only a V8 with manual, and 6 speed is noce, but I would be already happy with a sporty 5 speed.

Wheels that size is ok as well, more stable/direct feel, and I guess money can get you smaller wheels as well.


simonwedge

763 posts

209 months

Tuesday 24th December 2024
quotequote all
Spy shot released of new engine installation:

WPA

14,661 posts

143 months

Tuesday 24th December 2024
quotequote all
4 cylinder Cobra should be an Ace, not a Cobra unless it has a V8

I am guessing Mercedes / AMG for the engine as per the Lotus Emira

Motormouth88

782 posts

89 months

Tuesday 24th December 2024
quotequote all
Mmmmm this or a c63 4 pot? Hard choice to make…that is which one is more disappointing

Earthdweller

19,302 posts

155 months

Tuesday 24th December 2024
quotequote all
CH80 said:
Good luck selling a 4 pot cobra
Good luck selling a V8 cobra!

(In markets that heavily tax big engines)

dinkel

27,778 posts

287 months

Tuesday 24th December 2024
quotequote all
So, a Caterfield trying to be a Cobra?

Mustang pulled it of with a 300ps four... But then that looks like a modern car.

But a Cobra that still looks like a Cobra just needs a V8, and preferably a Ford.

And anything south of a 4.7 litre just isn't good enough.

andy43

13,176 posts

283 months

Tuesday 24th December 2024
quotequote all
Motormouth88 said:
Mmmmm this or a c63 4 pot? Hard choice to make…that is which one is more disappointing
I was thinking exactly that. Utter misery.

Abarth131

7,006 posts

236 months

Tuesday 24th December 2024
quotequote all
As has been said by many, it ain't a Cobra without a muscling V8 under the hood.. wink

anonymous-user

83 months

Tuesday 24th December 2024
quotequote all
For all of the experts saying it should be an Ace, I am pretty sure the Ace was only ever a straight six...?

I think a Cobra with a big power four pot sounds great, and I'm sure Carol Shelby would simply put the most powerful, lightest engine he could find into his car, being a racing guy he'd have no emotional attachments to any configuration, jist whatever made it faster...

dinkel

27,778 posts

287 months

Tuesday 24th December 2024
quotequote all
scratchchin

Yeah, but we're 60 years away from the last Cobra racer, so heritage over product me thinks...

blasos

456 posts

191 months

Tuesday 24th December 2024
quotequote all
K24 Frankenstein turbo and all is forgiven smile

kambites

71,460 posts

250 months

Tuesday 24th December 2024
quotequote all
Baddie said:
Needs 4 more cylinders and 4 inches off the wheels.
Indeed. I'm not sure which is more of a crime, the engine or the wheels!

cjb44

739 posts

147 months

Tuesday 24th December 2024
quotequote all
biggbn said:
For all of the experts saying it should be an Ace, I am pretty sure the Ace was only ever a straight six...?

I think a Cobra with a big power four pot sounds great, and I'm sure Carol Shelby would simply put the most powerful, lightest engine he could find into his car, being a racing guy he'd have no emotional attachments to any configuration, jist whatever made it faster...
You are correct.
Six cylinder ohc AC engine, alloy block cast iron head. Also fitted with Bristol six cylinder 2litre engine with crossover push rod head, and finally Ford Zepher six cylinder engine when supplies of Bristol engines dried up. They also trialled the Daimler sp250 engine, but as you can imagine William Lyonns was having non of it!!