Specs
Research 2021 Acura RDX specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
FWD
Brakes
Rear Drum Diam x Width (in) |
|
Brake Type |
4-Wheel Disc |
Disc - Rear (Yes or ) |
Yes |
Front Brake Rotor Diam x Thickness (in) |
12.4 |
Rear Brake Rotor Diam x Thickness (in) |
12.2 |
Drum - Rear (Yes or ) |
|
Brake ABS System |
4-Wheel |
Disc - Front (Yes or ) |
Yes |
Cargo Area Dimensions
Cargo Volume to Seat 3 (ft³) |
29.5 |
Cargo Volume to Seat 2 (ft³) |
29.5 |
Cargo Volume to Seat 1 (ft³) |
58.9 |
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year |
7.3 |
Engine
SAE Net Torque @ RPM |
280 @ 1600 |
Engine Order Code |
|
Engine Type |
Turbo Premium Unleaded I-4 |
Displacement |
2.0 L/122 |
Fuel System |
Gasoline Direct Injection |
SAE Net Horsepower @ RPM |
272 @ 6500 |
Exterior Dimensions
Length, Overall (in) |
186.7 |
Width, Max w/o mirrors (in) |
74.8 |
Height, Overall (in) |
65.7 |
Wheelbase (in) |
108.3 |
Min Ground Clearance (in) |
5.7 |
Track Width, Front (in) |
64.2 |
Track Width, Rear (in) |
64.7 |
Fuel Tank
Fuel Tank Capacity, Approx (gal) |
17.1 |
Interior Dimensions
Front Head Room (in) |
40 |
Second Hip Room (in) |
50 |
Second Leg Room (in) |
38 |
Passenger Volume (ft³) |
104 |
Passenger Capacity |
5 |
Second Head Room (in) |
38 |
Front Hip Room (in) |
55 |
Front Shoulder Room (in) |
60 |
Front Leg Room (in) |
42 |
Second Shoulder Room (in) |
57 |
Mileage
Fuel Economy Est-Combined (MPG) |
24 |
EPA Fuel Economy Est - City (MPG) |
22 |
EPA Fuel Economy Est - Hwy (MPG) |
28 |
Steering
Turning Diameter - Curb to Curb (ft) |
39 |
Steering Type |
Rack-Pinion |
Summary
Vehicle Name |
Acura RDX |
Body Style |
Sport Utility |
Suspension
Suspension Type - Rear (Cont.) |
Multi-Link |
Suspension Type - Front |
Strut |
Suspension Type - Rear |
Multi-Link |
Suspension Type - Front (Cont.) |
Strut |
Tires
Front Tire Size |
P235/55HR19 |
Rear Tire Size |
P255/45HR20 |
Rear Tire Size |
P235/55HR19 |
Spare Tire Size |
|
Front Tire Order Code |
|
Rear Tire Order Code |
|
Spare Tire Order Code |
|
Front Tire Size |
P255/45HR20 |
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
|
Maximum Trailering Capacity (lbs) |
|
Maximum Trailering Capacity (lbs) |
1500 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
|
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
150 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
1500 |
Dead Weight Hitch - Max Tongue Wt. (lbs) |
|
Dead Weight Hitch - Max Tongue Wt. (lbs) |
150 |
Dead Weight Hitch - Max Trailer Wt. (lbs) |
|
Dead Weight Hitch - Max Trailer Wt. (lbs) |
1500 |
Transmission
Reverse Ratio (:1) |
3.97 |
Fifth Gear Ratio (:1) |
1.30 |
Fourth Gear Ratio (:1) |
1.60 |
Third Gear Ratio (:1) |
2.19 |
Second Gear Ratio (:1) |
3.27 |
First Gear Ratio (:1) |
5.25 |
Trans Description Cont. Again |
|
Trans Description Cont. |
Automatic w/OD |
Trans Type |
10 |
Trans Order Code |
|
Drivetrain |
Front Wheel Drive |
Seventh Gear Ratio (:1) |
0.78 |
Eighth Gear Ratio (:1) |
0.65 |
Final Drive Axle Ratio (:1) |
4.17 |
Sixth Gear Ratio (:1) |
1.00 |
Vehicle
EPA Classification |
Small Sport Utility Vehicles 2WD |
Weight Information
Base Curb Weight (lbs) |
3783 |
Wheels
Rear Wheel Material |
Aluminum |
Spare Wheel Material |
|
Spare Wheel Size (in) |
|
Front Wheel Material |
Aluminum |
Rear Wheel Size (in) |
19 X 8 |
Rear Wheel Size (in) |
20 X 8 |
Front Wheel Size (in) |
19 X 8 |
Front Wheel Size (in) |
20 X 8 |