Mercedes is upgrading the SL with new V6 and V8 engines and revisions to the V12. The SL500 now has a 383bhp 5.5-litre V8 that helps drop the 0-62mph sprint to 5.4sec. The new V6 in the SL350 rustles up 268bhp.
evo Car of the Year 2025: 12 best performance cars go head-to-head
It's time. 12 outstanding contenders and 15,000 miles on some of Europe's best roads, we embark on the ultimate trip to identify the best performance …