Engines & Power

458 Italia

SL-Class SL550

Standard Engine 4.5L 570 hp V8 4.7L 429 hp V8
Horsepower 570 @ 9000 RPM 429 @ 5250 RPM
Torque (lb-ft) 398 @ 6000 RPM 516 @ 1800 RPM
Valves/Valve Configuration 32/DOHC 32/DOHC
Displacement (cc) 4499 4663
Bore X Stroke (in.) 3.70 X 3.19 3.66 X 3.39
Compression Ratio 12.5:1 10.5:1
Fuel Type/System Gasoline/DI Gasoline/DI
Turbocharger No Yes
Supercharger No No

Transmissions

458 Italia

SL-Class SL550

Standard Transmission 7-Speed Automatic Overdrive 7-Speed Automatic Overdrive

Payload & Towing

458 Italia

SL-Class SL550

Passenger Volume (cu. ft.) No data No data
Cargo Volume (cu. ft.) 8.10 8.50
Standard Towing (lb.) No data No data
Max Towing (lb.) No data No data
Standard Payload (lb.) No data 540
Max Payload (lb.) No data 540
Standard GVWR (lb.) 3935 4861
Max GVWR (lb.) 3935 4861

Braking & Traction

458 Italia

SL-Class SL550

4 Wheel Drive/All Wheel Drive N/A N/A
ABS Brakes (2 or 4 Wheel) Std. Std.
Automatic Load-Leveling N/A Opt.
Electronic Brake Assistance Std. Std.
Limited Slip Differential or Axle Std. N/A
Locking Differential N/A N/A
Traction Control Std. Std.
Vehicle Stability Control System Std. Std.
Next Steps

458 Italia

SL-Class SL550

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BB05 - 8/28/2014 10:46:06 PM