Skip advert
Advertisement

Mercedes SL review (2002-2011)

The amazing SL coupe-convertible remains a first-rate GT, particularly since the latest round of revisions.

Mercedes-Benz SL
Overall Auto Express rating

3.0

How we review cars
RRP
£241,105 – £241,105
Find your Mercedes SL
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The amazing SL coupe-convertible remains a first-rate GT, particularly since the latest round of revisions. You'll be hard-pushed to spot the redesigned front section and new rear lights, but then Mercedes was wise not to spoil such a well-balanced shape. The big changes happened underneath. Out went old V6 and V8 engines, replaced with much more efficient units; the SL 350's 272bhp V6 is 11 per cent more powerful, while the 388bhp SL 500's V8 is over 25 per cent faster in the 0-62mph dash. Either is available with an enhanced version of the standard seven-speed auto gearbox, called 7G-Trionic Sport, which introduces F1-style paddle shifts and 30 per cent faster gearchanges. And once again heading the range is the awesome SL 600, with a V12 biturbo engine. With 517bhp, it zaps to 60mph in just 4.5 seconds. Astounding.



It's even better to drive, too. 'ABC' active suspension, fitted to SL 500 and SL 600 models, offers body movements that are reduced by 60 per cent during 'spirited' driving. The steering is also more direct and the braking systems of V6 and V8 models have been uprated in consideration of their additional power. In any guise, the SL is something of a revelation to drive, only enhanced by all the mechanical changes. Quick yet effortless, comfortable yet involving. The interior is roomy for two as well and the roof a work of art - particularly if you choose the optional glass setup. It's also practical, feels as if it's hewn from solid and turns heads without ever appearing brash. A supercar in all but name, it's not cheap, but you'll know exactly why it's not when you see one, never mind drive one.

Engines, performance and drive

MPG, CO2 and Running Costs

Interior, design and technology

Practicality, comfort and boot space

Reliability and Safety

Skip advert
Advertisement

Which Is Best

Cheapest

  • Name
    Maybach SL 680 Monogram Series 2dr Auto
  • Gearbox type
    Semi-auto
  • RRP
    £241,105
Select car

Most Economical

  • Name
    Maybach SL 680 Monogram Series 2dr Auto
  • Gearbox type
    Semi-auto
  • RRP
    £241,105
Select car

Fastest

  • Name
    Maybach SL 680 Monogram Series 2dr Auto
  • Gearbox type
    Semi-auto
  • RRP
    £241,105
Select car

New & used car deals

Mercedes SL Class

Mercedes SL Class

RRP £110,030Used from £61,909
MG MG4

MG MG4

RRP £18,900Avg. savings £3,079 off RRP*Used from £10,558
Kia Sportage

Kia Sportage

RRP £12,030Avg. savings £3,710 off RRP*Used from £10,950
Audi A3

Audi A3

RRP £10,750Avg. savings £2,811 off RRP*Used from £10,750
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6: big test for the 3 Series EV
BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6 - front tracking

BMW i3 vs Mercedes C-Class Electric vs Hyundai Ioniq 6: big test for the 3 Series EV

The new electric BMW 3 Series takes on Mercedes’ latest C-Class and the updated Hyundai Ioniq 6 in a premium EV showdown
Car group tests
10 Nov 2026
EV drivers brace for £1 per kWh charging prices as standing charges skyrocket
Fiat 500 connected to a Gridserve rapid charger

EV drivers brace for £1 per kWh charging prices as standing charges skyrocket

A new impact assessment of operator standing charges estimates the cost of plugging in could exceed £1 per kWh before VAT and running costs are even c…
News
12 Nov 2026
New Volvo XC40 facelift on sale with EX40 EV and EC40 coupe SUV, too
Volvo XC40 - Ellis Hyde front

New Volvo XC40 facelift on sale with EX40 EV and EC40 coupe SUV, too

The petrol XC40, plus the electric EX40 and EC40 are on sale now, priced from £37,710
News
10 Nov 2026