Skip advert
Advertisement

Carlsson C25: super Merc SL

Carlsson C25 revealed, Mercedes SL600-based coupe with Bugatti Veyron beating torque

It’s a Mercedes SL600 but not as we know it. Carlsson, the German tuning company best known for its ability to liberate extra speed from fast Mercs, will show this, the C25 coupe, at the Geneva motor show. It uses the familiar bi-turbo 6-litre V12, but with the dial turned up to 11, resulting in power outputs of 753bhp and a disconcerting 973lb ft of torque. To save you the bother of looking it up, that’s 51lb ft more than a Bugatti Veyron hypercar. Preventing the clutch and five-speed automatic gearbox from detonating itself, torque is limited to a piffling 848lb ft at low speed, although that’s still enough for a 0-62mph time of 3.7 seconds. Top speed is 219mph.  Only 25 will be built (hence the C25 moniker) and in an unusual twist to guarantee exclusivity only one will be sold in a country – so if you fancy being the UK’s sole owner of a C25, get on the blower to Carlsson, and be prepared to front up over half a million in readies (more accurately £504,075 with taxes).  Hang on a sec. A converted SL600 with more power and a hard top in place of the convertible’s folding roof? Sound familiar? Mercedes will already sell you one themselves: it’s called the SL Black and it’s half the price.

Advertisement - Article continues below

Read evo’s test of the Merc SL Black v Aston Martin V600See what else is starring at the 2010 Geneva motor show

Follow evo on Twitter and Facebook for car news and views

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

‘Downsizing was nonsense. Bring back big engines, with a bit of hybrid help’
BMW S54 engine
Opinion

‘Downsizing was nonsense. Bring back big engines, with a bit of hybrid help’

The electrification era could easily allow the return of lively, responsive, rev-hungry and musical naturally-aspirated combustion engines
30 Jul 2025
Audi RS3 for £9435 off – save 13 per cent on Ingolstadt’s last hyper hatch
Audi RS3 deal
News

Audi RS3 for £9435 off – save 13 per cent on Ingolstadt’s last hyper hatch

The last five-cylinder performance car Audi will ever make won’t be around for ever and there are deals to be enjoyed, albeit with a catch
31 Jul 2025
Aston Martin Vantage 2025 review – a thrilling alternative to the McLaren Artura
Aston Martin Vantage front
In-depth reviews

Aston Martin Vantage 2025 review – a thrilling alternative to the McLaren Artura

Aston’s new Vantage expertly plays a triple role, of sumptuous GT, supercar slayer and deft sports car. If the ride was better, it’d be all but perfec…
1 Aug 2025