2003-2008 Mercedes-Benz SL-Class: Technical Specifications

Updated: 11/23/08

2004 Mercedes-Benz SL-Class
2008 Mercedes-Benz SL-Class
View the Photo Gallery

2003-2008 Mercedes-Benz SL-Class 

  • Price Range:  $32,100 - $131,100
CG Rating

54

out of 100

About our Road Test

Pricing

Explore

Specifications & Safety

View Another Vehicle

Specs for this generation Mercedes-Benz SL-Class include everything from fuel mileage to seating capacity to options availability.

Vehicle Dimensions

Specification 2-door convertible
Wheelbase, in. 100.8
Overall Length, in. 178.5
Overall Width, in. 71.9
Overall Height, in. 51.0
Curb Weight, lbs. 4045
Cargo Volume, cu. ft. 10.2
Standard Payload, lbs. --
Fuel Capacity, gals. 21.1
Seating Capacity 2
Front Head Room, in. 37.7
Max. Front Leg Room, in. 42.9
Rear Head Room, in. --
Max. Rear Leg Room, in. --

Specifications Key: NA = not available; "--" = measurement does not exist.


Powertrain Options and Availability

Four powertrains have been available in SL-Class models. A 302-horsepower 5.0-liter V8 engine went into the SL500, mated to a seven-speed automatic transmission. The SL600 held a turbocharged 493-horsepower 5.5-liter V12, with a five-speed automatic. The supercharged 5.4-liter V8 in the SL55 AMG produces the same 493 horsepower but lower torque, and also worked with a five-speed automatic transmission. For 2005, the limited-production SL65 AMG got a 604-horsepower twin-turbo V12. For 2007, the SL550 replaces the SL500 and has a 382-hp V8 vs. 302 hp.
Engines Size liters /
cu. in
Horse- power Torque Transmission:
EPA city/hgwy
Consumer Guide Observed
ohc V8 5.0 / 303 302 339 7-speed automatic: 16/23 7-speed automatic: 19.5
Supercharged ohv V8 5.4 / 332 493 516 5-speed automatic: 14/20 5-speed automatic: --
Turbocharged ohv V12 6.0 / 365 604 738 5-speed automatic: 12/19 5-speed automatic: --
Turbocharged ohv V12 5.5 / 336 493 590 5-speed automatic: 13/19 5-speed automatic: --
dohc V8 5.5 / 333 382 391 7-speed automatic: 14/22 7-speed automatic: --

Specifications Key: NA = not available; "--" = measurement does not exist.

Built In:  Germany
Drive Wheels: longitudinal front-engine/rear-wheel drive
Advertisement

2003-2008 Mercedes-Benz SL-Class Buying Resources

Search Local Listings
Sell Your Car
Free CARFAX Record Check

Car Buying Resources

Trade-in Calculator

Research how much your car is truly worth.

Trade-in Calculator

Used Cars

Search online classifieds and find a local dealer.

Search Local Listings

Vehicle History Report

Get a CARFAX Vehicle History Report. The first...

Get a CARFAX report

What's Under the Hood?

Learn about how cars work.

Learn Things

Insurance

We're dedicated to making insurance easier.

Get Insurance

Sell Your Car

Reach over 8 million buyers.

Sell Your Car

Search
Local Listings


to

submit

Vehicle
History Report

CARFAX

FREE CARFAX Record Check

Looking at a used car, check for costly hidden problems before
you buy.

Go
Advertisement
Advertisement