2012 Mercedes-Benz SL 400 BlueEFFICIENCY 7AT RWD (333 HP)

Vehicle Overview

The sixth generation of the SL broke cover in 2012 at the Geneva Motor Show, and it was the main attraction to the Mercedes-Benz boot.

Mercedes-Benz has been producing the SL lineup for six decades, and the 2012 SL came to confirm the automaker’s proficiency in creating magical, two-seat roadsters. Even if the car had more technology inside, it was lighter than its predecessor, the 2007 SL (R230), by 110 kilograms (242 lbs.), thanks to the extensive use of aluminum for the body panels and magnesium for the retractable roof. But the upgrades didn’t stop just there.

From the aesthetic point of view, it was a complete revamp. The automaker ditched the formerly used round headlights, which looked similar to those installed on the CLK lineup, and introduced organic-inspired ones with a swept-back design. The grille sported AMG-inspired details, such as the horizontal satin-chromed slat. Vehicles fitted with the regular aerodynamic package featured a V-shaped lower grille, while those optioned with the AMG package boasted the known A-shaped ones. On both versions, the automaker installed side scoops filled with mesh grilles and horizontal LED fog lamps. Mercedes-Benz emphasized the car’s sporty character and added vents behind the front wheel wells and sculptured creases along the door panels. The new roof was fitted with a glass center section that allowed customers to enjoy direct sunlight from above, even on chilly days, or they could darken the sunroof at the touch of a button, thanks to the electrochromic glass.

The interior was carefully crafted for those who expected a premium cabin for the SL. The leather-wrapped cabin was adorned with aluminum, wood grains, or piano-black trims. Both the driver and the side passenger were spoiled by high-bolstered seats and benefited from the air-scarf system that blew warm air to their necks to protect them against cold air or winds. The driver fronted a small instrument cluster filled with two large dials for the speedometer and tachometer and complemented by the gauges for the fuel level and temperature. In addition, a tiny LCD placed at the bottom of the instrument panel showed information from the onboard computer. Atop the center stack, Mercedes-Benz installed the screen for the infotainment system that supported iPhone connectivity.

Under the hood, the automaker installed gasoline engines only, starting with a 3.5-liter, naturally-aspirated V6. The other two versions featured turbochargers and provided up to 435 PS (429 HP). All versions were paired with a seven-speed automatic gearbox that sent the power to the rear wheels. Mercedes-Benz also offered a few options for the chassis, which could’ve been fitted with metallic or air suspension for a plushier ride. The driver also had the option to adjust the dampers and make them stiffer for spirited driving situations.