Specs

Research 2012 Mercedes-Benz R-Class specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

R 350 R 350 4MATIC

Brakes

Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 13.0 x 1.3
Rear Brake Rotor Diam x Thickness (in) 13.0 x 0.6
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 2 (in) 42.3
Cargo Volume to Seat 1 (ft³) 85.0
Cargo Volume to Seat 2 (ft³) 42.2
Cargo Volume to Seat 3 (ft³) 15.2
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) 87.3
Cargo Area Length @ Floor to Seat 3 (in) 18.3
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) 44.5

Cooling System

Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) - TBD -

Emissions

EPA Greenhouse Gas Score 3
Tons/yr of CO2 Emissions @ 15K mi/year 10.2

Engine

Engine Order Code N/A
Fuel System Direct Injection
Displacement 3.5L/213
SAE Net Torque @ RPM 273 @ 6500
SAE Net Horsepower @ RPM 302 @ 6500
Engine Type Gas V6

Exterior Dimensions

Track Width, Rear (in) 65.0
Track Width, Front (in) 65.5
Height, Overall (in) 65.4
Width, Max w/o mirrors (in) 85.4
Length, Overall (in) 203.1
Wheelbase (in) 126.6
Liftover Height (in) - TBD -
Rear Door Opening Width (in) - TBD -
Rear Door Opening Height (in) - TBD -
Min Ground Clearance (in) 5.8

Fuel Tank

Fuel Tank Capacity, Approx (gal) 21.1

Interior Dimensions

Third Hip Room (in) - TBD -
Third Leg Room (in) 32.4
Third Head Room (in) 37.2
Second Hip Room (in) - TBD -
Second Shoulder Room (in) 59.6
Second Leg Room (in) 36.2
Second Head Room (in) 40.4
Front Hip Room (in) - TBD -
Front Shoulder Room (in) 60.3
Front Leg Room (in) 39.8
Front Head Room (in) 39.8
Third Shoulder Room (in) 52.8
Passenger Capacity 7
Passenger Capacity 6
Passenger Volume (ft³) 146.9

Mileage

Fuel Economy Est-Combined (MPG) 18
EPA Fuel Economy Est - Hwy (MPG) 21
EPA Fuel Economy Est - City (MPG) 16

Steering

Steering Type Pwr Rack-&-Pinion
Turning Diameter - Curb to Curb (ft) 41.0
Lock to Lock Turns (Steering) - TBD -
Steering Ratio (:1), Overall - TBD -
Turning Diameter - Wall to Wall (ft) N/A

Summary

Body Style Wagon
Vehicle Name Mercedes-Benz R-Class

Suspension

Suspension Type - Rear Multi-Link
Suspension Type - Front Independent
Suspension Type - Front (Cont.) w/Coil Springs
Suspension Type - Rear (Cont.) w/Air Springs
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in)

Tires

Front Tire Size P255/50R19
Spare Tire Size P195/75R18
Rear Tire Size P255/50R19
Rear Tire Size P265/45R20
Front Tire Size P265/45R20
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350
Wt Distributing Hitch - Max Trailer Wt. (lbs) 3500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 525

Transmission

Seventh Gear Ratio (:1) 0.73
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.37
Third Gear Ratio (:1) 1.92
Second Gear Ratio (:1) 2.86
First Gear Ratio (:1) 4.38
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Type 7
Trans Order Code
Drivetrain All-Wheel Drive
Transfer Case Gear Ratio (:1), Low - TBD -
Transfer Case Gear Ratio (:1), High 1.00
Final Drive Axle Ratio (:1) 3.70
Clutch Size (in)
Reverse Ratio (:1) 3.42/2.23
Sixth Gear Ratio (:1) 0.82

Vehicle

EPA Classification 4WD Sport Utility Vehicle

Weight Information

Base Curb Weight (lbs) 5622

Wheels

Rear Wheel Size (in) 20 x 8.5
Spare Wheel Material - TBD -
Rear Wheel Size (in) 19 x 8.0
Front Wheel Size (in) 20 x 8.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Size (in) 18 x - TBD -
Front Wheel Size (in) 19 x 8.0

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