Sale of the Week

TVR Cerbera Speed 12, the most outrageous British car, smashes sale record

by Andrew Newton
26 May 2023 4 min read
Silverstone Auctions

It was meant to take on McLaren F1s on the track. It has a (literally) dyno-breaking V-12. The guy who created it thought it was dangerous, and this was coming from someone who thought airbags and ABS were silly.

It’s the Cerbera Speed 12, probably the most ludicrous car bolted together by folks famous for ludicrous cars—TVR. The only factory-built Cerbera Speed 12 sold for £601,500 ($749,710) this past weekend, which makes it the most expensive TVR ever sold at auction. In fact, it exceeded the next priciest by a factor of five.

Silverstone Auctions

While far from a household name here in the States, TVR is one of the best-known specialist carmakers to come out of Britain, which is fertile ground for that sort of thing. Initially an engineering firm created just after World War II, TVR (taken from the first name of Trevor Wilkinson, the company’s founder) started building fiberglass-skinned sports cars in the 1950s and kept on doing it for decades, always in small numbers. Sounds like a tough way to make money, and it is, so TVR went through a slow revolving door of ownership from the early ’60s up to today.

Enter Peter Wheeler, a chemical engineer who made a fortune in the North Sea oil business, became a loyal TVR customer, wound up buying the ailing company in 1981, and ran it for 23 years. Wheeler took TVR through the era of the doorstop-shaped Tasmin series, the throwback S-series, and Rover-powered Chimaera and Griffith.

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TVR really hit its stride under Wheeler’s ownership in the ’90s and early ’00s, with cars sporting iridescent paint and cockpits that would look right at home in Picard’s Enterprise. They were even powered by TVR’s own proprietary engines, not those of an outside supplier. The company had gone from an annual gross revenue of £7M in 1988 to about £50M in 1997, and by 1998 it was Britain’s largest sports car manufacturer. Americans could only watch this from afar, however, as TVR left the States in 1987 and never looked back. The closest we could get was Gran Turismo or Top Gear.

In the midst of all this, TVR of course went racing. “Project 7/12,” later renamed to simply “Speed 12” (TVR’s six- and eight-cylinder engines were called “Speed 6” and “Speed 8,” respectively), was the Blackpool firm’s choice to take on the big boys in international GT1 sports car racing. This was a time when longtail McLaren F1s, Porsche 911 GT1s, and Mercedes CLK GTRs filled the grid.

Silverstone Auctions

At the heart of the new GT1 racer was a monstrous 7.7-liter(!) V12, which in testing snapped the input shaft of the 1000-bhp-rated dyno. After testing each bank of cylinders separately, they came up with about 960bhp. Which is, technically speaking, a lot.

Yet the Speed 12 remains something of an obscurity. The race cars saw mixed success and the road cars, styled to look like the contemporary Cerbera and named the “Cerbera Speed 12,” never made it to production. Legend has it that Peter Wheeler took a prototype home one night, returned to the factory the next morning convinced that the thing was too dangerous and scary to sell to the public, and shelved the whole project. This from a guy and a company that only built dangerous and scary cars, ones that eschewed driver aids and safety tech.

If the Speed 12 was too bonkers for TVR, it was too bonkers for anybody. A big part of the problem was rubber. TVR’s PR man Ben Samuelson later remembered that “there just weren’t any road tires that were suitable. If you put it on road tires it would just light them up in any gear at any speed. And it was just too big for a road car.”

The prototypes were cut up for spares for the race cars, but one road car—this one—remained. Eventually, it sold in the early 2000s to a private buyer personally vetted by Wheeler himself. Detuned to about 840hp, that enormous engine sits way back in the chassis under huge carbon airboxes with a neat carbon plenum snaking across the middle. The whole car weighs barely a ton, and with the rear wing off, its gearing apparently enables it to do 240 mph. If it looks familiar, you may have spun its tires with your thumbs on Gran Turismo 3.

This is the sole factory-built Cerbera Speed 12, but a handful of others have been built up from spares. One of them, done by Graham Abbott, is painted purple and has a modified 6-liter Aston Martin V-12. Abbott wound up buying the factory car from the original owner, and he’s the one who sold it this past weekend at Silverstone’s Super Car Fest sale. I guess you can only be wacko enough to own two of these things for so long. Abbott recently told Drivetribe that the factory car “feels a bit too special” to drive and that he’ll focus on having fun with the purple one.

At the sale, the auctioneer called it “a thing of mystery and mystique” and bidding opened at £250,000. Over the next 12 minutes it worked its way up to a £540K winning bid, which translates to a £601,500 ($749,710) final price with added buyer’s premium or £613,800 ($757,693) if VAT is applied. That makes it not only the most expensive car of that Silverstone sale but also the most expensive TVR ever sold at auction by a longshot. The next priciest was a 1965 Griffith 400 sold for $134,400 in Monterey two years ago.

It’s a lot of money, yes, but it bought a one-off GT1 race car for the road that’s capable of 240 mph and was made famous to a generation of PlayStation gamers. It also bought probably the best testament to the absurdity of the company that built it. Worth every penny, if you ask me.

Silverstone Auctions


  • paul s murray says:

    I’ve got a soft spot for British sport cars and especially niche manufacturers. While I bite my tongue while saying it maybe there is a thing as too much horsepower and going too far. This maybe it. As a production car the word unusable comes to mind. It also looks like a Viper ACR (see side view) that someone decided needed more inlets and outlets and more , more. As an example of ‘ too much ain’t enough ‘ parked in a garage, okay. Still frankly I’d rather have an old Griffith or a Ginetta G33 for that matter.

  • George E. Giese says:

    The website sold a 1965 TVR Griffith for $147,000 on 12/09/2-16

  • zatara says:

    insanity matching the twin-supercharger 7-litre Cobra what almost took out Cosby and the early Vipers also devoid of any excesses like safety gear, ABS and other semi-civilising touches;

  • Gary Bechtold says:

    It’s a crazy car. On the Drivetribe youtube page just starting the motor sounds ferocious on the video.

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