Skip advert
Advertisement

Mercedes SL400 and 2014 spec upgrades

The new twin-turbo Mercedes SL400 heads up a round of small range upgrades for the posh roadster

The Mercedes SL has received a round of updates for 2014.

The biggest change is the end of the SL350; the entry-level model has been replaced by a new SL400, the outgoing model’s 302bhp/273lb ft 3.5-litre V6 making way for a twin-turbo 3-litre V6 with a much more potent 328bhp and 370lb ft or torque. The result is a 0.7sec drop in 0-60 time – down to a claimed 5.2sec – though the top speed remains limited at 155mph.

Advertisement - Article continues below

Priced from £72,500 –just over £2500 higher than the SL350 – the SL400 gets 19in AMG alloys and a subtle AMG body kit, while sports suspension comes fitted as standard. Other newly standard features include DAB digital radio and a tyre pressure monitoring system.

The entry-level AMG model has also received an upgrade, the SL63 AMG getting a 47bhp boost, to 577bhp, while a limited-slip differential is now standard fit. A carbonfibre engine cover joins the options list, at £1580. The 2014 SL63 AMG is nearly £2000 pricier than before, starting at £112,510.

There are also spec updates for the SL500 and SL65 AMG, their prices also rising by around £2000. Deliveries of the updated Mercedes SL start in July.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Alpine A290 and Renault 5 get rally-style body kits from exhaust icon Milltek
Milltek Alpine A290
News

Alpine A290 and Renault 5 get rally-style body kits from exhaust icon Milltek

The A290 and R5 don’t have an exhaust to upgrade, so Milltek has turned to modifying the bodywork
10 Jul 2026
MST Mk1 Evo is an extreme Ford Escort road rally recreation
MST Mk1 Evo front
News

MST Mk1 Evo is an extreme Ford Escort road rally recreation

MST’s Mk1 Evo is a tarmac rally weapon that only vaguely resembles a Ford Escort
7 Jul 2026
The Honda NSX has made a brief return, courtesy of... Italy
Italdesign Honda NSX Tribute
News

The Honda NSX has made a brief return, courtesy of... Italy

With Honda's blessing Italdesign has created an ultra-limited tribute to the original NSX based on the bygone hybrid supercar, and we've had a first l…
11 Jul 2026