five-passenger sedan (seven-passenger wagon)ChassisSteel unibody Engine90-degree V8Valve arrangementFour valves per cylinderValvetrainDOHC per cylinderDisplacement (cc)5,461Bore (in.)3.86Stroke (in.)3.56Compression ratio10.0:1Horsepower @ rpm518 (550*) @ 5,250-5,750Torque (lb-ft.) @ rpm516 @ 1,700 - 5,000
(590 @ 2,000 - 4,500)*Intake systemDirect gasoline injection, twin turbo w/14.5 (18.8*)
lbs. boostMax. engine speed (rpm)6,400TransmissionAMG SPEEDSHIFT
Seven-speed MCTShift controlsAMG DRIVE UNITGear ratiosAutomatic
1
4.38:12
2.86:13
1.92:14
1.37:15
1.00:16
0.82:17
0.73:1R
- 3.42:1R2 "comfort mode"
-Final drive3.06:1Stability controlAMG 3-Stage ESP SystemSuspensionAMG Adaptive Suspension front3-link Independent with Antidive Control andStabilizer Bar rearMultilink Independent AIRMATIC air suspension with
Antisquat Control and Stabilizer BarSteeringElectro Hydraulic Power-assisted Speed-sensitive
Rack-and-Pinion SteeringTurning radius (ft.)37.1Wheels (in.)front9.0 x 19rear9.5 x 19Tiresfront255 / 35 R19rear285 / 30 R19BrakesDual-circuit, power assisted four-wheel discs with
ABS emergency-sensing Brake AssistDisc diameter
(in./mm)front14.2 ventilated & perforatedrear14.2 ventilated & perforatedDisc thickness
(in./mm)front1.4 / 36rear1.0 / 26 Exterior dimensions (in)Wheelbase113.2/ 2874Length192.4 / 4,891 (Wagon: 193.4 est.)Width75.9Height56.8
(Wagon: 57.8 est.)Ground clearance (in.)4.5 / 114Trackfront64.0rear62.8 / 1,594Interior dimensions (in.)Head roomfront37.9
(Wagon: 38.3)2nd / 3rd row38.2
(Wagon: 39.8)Leg roomfront41.32nd / 3rd row35.8
(Wagon: 36.0)Shoulder roomfront57.82nd56.9
(Wagon: 56.8)Cargo LengthBack row up37.8Back-- CapacitiesCabin volume (cu. ft.)TBDCargo volumeseats up29.0Back row down57.4Curb weight (lbs.)4,048
(Wagon: 4,282 est.)Towing (lbs.)TBDMax. total payload1,213Fuel tank/reserve (gallons)21.1 / 3.7AdBlue tank (gallons) Performance0-60 (seconds)4.2 (4.1)* (Wagon: 4.3, 4.2*) (est.)Top speed (mph)155 (186)*Fuel mileage, city/hwy15 / 22 (Wagon: 14 / 21) (est.)
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