2011 Acura RDX Specifications
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2011 Acura RDX Specifications
- Jul 07 — POWERTRAIN
Engine Type
Turbocharged 2.3-liter, 16-valve, DOHC i-VTEC® inline 4-cylinder
Horsepower, SAE net
240 hp at 6000 rpm
Torque, SAE net
260 lb-ft at 4500 rpm
Redline
6800 rpm
Bore and Stroke
3.4 x 3.9 inches (86 x 99 mm)
Displacement
141.6 cu in (2300 cc)
Compression Ratio
8.8:1
Maximum turbocharger boost
13.5 psi (0.93 BAR)
Induction System
Multi-Point Fuel Injection
Valvetrain
4 valves per cylinder, DOHC, intelligentVariable Valve Timing and Lift Electronic Control (i-VTEC®) for intake valves
Engine Block
Die-cast aluminum
Emissions Certification
EPA TIER 2 - BIN 5 and CARB LEV II ULEV
Throttle
Drive-By-Wire™ throttle system
Ignition System Direct ignition system with knock control Alternator
12V-105AH
Battery
12V-65AH
Recommended Fuel
Premium Unleaded
Layout
Transversely mounted, front-engine
Drivetrain
Front Wheel Drive (RDX)
Super Handling All-Wheel Drive™ (RDX SH-AWD™)
Transmission
Sequential SportShift 5-speed automatic with racing-inspired paddle shifters and Grade Logic Control System
Transmission Gear Ratios (:1)
RDX (2WD)
First 2.697
Second 1.606
Third 1.071
Fourth 0.694
Fifth 0.538
Reverse 1.889
Final 4.312
CHASSIS Body Type
All-steel unit body
Front Suspension
Independent suspension with MacPherson struts and stabilizer bar
Rear Suspension
Independent multi-link suspension with stabilizer bar
Shock Absorbers
Gas-charged twin tube (front and rear)
Stabilizer Bars
21 mm diameter, solid (front)
19 mm diameter, solid (rear)
Steering Type
Torque-sensing variable power-assisted, rack-and-pinion
Steering Ratio
15.1:1
Steering Wheel Turns (lock-to-lock)
2.76
Turning Circle (curb-to-curb)
39.2 feet (11.9 meters)
Wheels
18x7.5-inch 10-spoke aluminum wheels
Tires
Michelin Pilot HX MXM4 P235/55R18 all-season
Braking System
4-wheel Anti-lock Braking System (ABS) with Electronic Brake Distribution (EBD) and Brake Assist
Front Brakes
11.7-inch (296 mm) diameter ventilated disc with dual-piston calipers
Rear Brakes
12.0-inch (305 mm) diameter solid disc with single-piston calipers
Stability Control
Vehicle Stability Assist™ (VSA®) with Traction Control System
CAPACITIES
Cooling System (total)
2.4 gallons (9.1 liters)
Fuel tank
18 gallons (68.0 liters)
Engine Oil
Change with oil filter - 4.97 quarts (4.7 liters)
Total volume - 6.13 quarts (5.8 liters)
FUEL ECONOMY
EPA Fuel Mileage (city/highway/combined)
19/24/21mpg* (2WD)
17/22/19 mpg* (SH-AWD™)
*Based on 2011 EPA mileage estimates. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
EXTERIOR DIMENSIONS
Wheelbase
104.3 in
(2650 mm)
Track, front
61.9 in
(1572 mm)
Track, rear
62.6 in
(1590 mm)
Overall Length
182.5 in
(4635 mm)
Overall Width
73.6 in
(1870 mm)
Overall Height
65.2 in
(1655 mm)
Ground Clearance
No load
Full load
6.3 in
5.1 in
(159 mm)
(130 mm)
Angle of Incidence
Approach Angle - 28.0 degrees
Departure Angle - 22.2 degrees
Breakover Angle - 18.5 degrees
WEIGHTS
Curb Weight
RDX (2WD)
RDX (2WD) w/ Tech Package
RDX (SH-AWD™)
RDX (SH-AWD™) w/ Tech Package
3743 lbs (1698 kg)
3752 lbs (1702 kg)
3931 lbs (1783 kg)
3942 lbs (1788 kg)
Weight Distribution (% front/rear)
RDX (2WD)
RDX (2WD) w/ Tech Package
RDX (SH-AWD™)
RDX (SH-AWD™) w/ Tech Package
59/41
59/41
57/43
57/43
TOWING
Maximum Towing Capacity
1500 lbs
INTERIOR DIMENSIONS
Front Seats
Head Room
Leg Room
Hip Room
Shoulder Room
38.7 in
41.8 in
54.4 in
58.2 in
(982 mm)
(1062 mm)
(1383 mm)
(1479 mm)
Second Row Seats
Head Room
Leg Room
Hip Room
Shoulder Room
38.3 in
37.7 in
53.0 in
56.3 in
(972 mm)
(954 mm)
(1347 mm)
(1430 mm)
Interior Volumes
EPA Passenger Volume
Cargo area (rear seats up)
Cargo area (rear seats down)
101.4 cubic feet
27.8 cubic feet
60.6 cubic feet
WARRANTY
Vehicle
4-year/ 50,000-mile limited warranty
Powertrain
6-year / 70,000-mile limited warranty
Outer Body Rust-Through
5-year / unlimited-mile limited warranty
More...
Engine Type
Turbocharged 2.3-liter, 16-valve, DOHC i-VTEC® inline 4-cylinder
Horsepower, SAE net
240 hp at 6000 rpm
Torque, SAE net
260 lb-ft at 4500 rpm
Redline
6800 rpm
Bore and Stroke
3.4 x 3.9 inches (86 x 99 mm)
Displacement
141.6 cu in (2300 cc)
Compression Ratio
8.8:1
Maximum turbocharger boost
13.5 psi (0.93 BAR)
Induction System
Multi-Point Fuel Injection
Valvetrain
4 valves per cylinder, DOHC, intelligentVariable Valve Timing and Lift Electronic Control (i-VTEC®) for intake valves
Engine Block
Die-cast aluminum
Emissions Certification
EPA TIER 2 - BIN 5 and CARB LEV II ULEV
Throttle
Drive-By-Wire™ throttle system
Ignition System Direct ignition system with knock control Alternator
12V-105AH
Battery
12V-65AH
Recommended Fuel
Premium Unleaded
Layout
Transversely mounted, front-engine
Drivetrain
Front Wheel Drive (RDX)
Super Handling All-Wheel Drive™ (RDX SH-AWD™)
Transmission
Sequential SportShift 5-speed automatic with racing-inspired paddle shifters and Grade Logic Control System
Transmission Gear Ratios (:1)
RDX (2WD)
First 2.697
Second 1.606
Third 1.071
Fourth 0.694
Fifth 0.538
Reverse 1.889
Final 4.312
RDX (SH-AWD™)
First 2.697
Second 1.606
Third 1.071
Fourth 0.766
Fifth 0.612
Reverse 1.889
Final 4.533
First 2.697
Second 1.606
Third 1.071
Fourth 0.766
Fifth 0.612
Reverse 1.889
Final 4.533
CHASSIS Body Type
All-steel unit body
Front Suspension
Independent suspension with MacPherson struts and stabilizer bar
Rear Suspension
Independent multi-link suspension with stabilizer bar
Shock Absorbers
Gas-charged twin tube (front and rear)
Stabilizer Bars
21 mm diameter, solid (front)
19 mm diameter, solid (rear)
Steering Type
Torque-sensing variable power-assisted, rack-and-pinion
Steering Ratio
15.1:1
Steering Wheel Turns (lock-to-lock)
2.76
Turning Circle (curb-to-curb)
39.2 feet (11.9 meters)
Wheels
18x7.5-inch 10-spoke aluminum wheels
Tires
Michelin Pilot HX MXM4 P235/55R18 all-season
Braking System
4-wheel Anti-lock Braking System (ABS) with Electronic Brake Distribution (EBD) and Brake Assist
Front Brakes
11.7-inch (296 mm) diameter ventilated disc with dual-piston calipers
Rear Brakes
12.0-inch (305 mm) diameter solid disc with single-piston calipers
Stability Control
Vehicle Stability Assist™ (VSA®) with Traction Control System
CAPACITIES
Cooling System (total)
2.4 gallons (9.1 liters)
Fuel tank
18 gallons (68.0 liters)
Engine Oil
Change with oil filter - 4.97 quarts (4.7 liters)
Total volume - 6.13 quarts (5.8 liters)
FUEL ECONOMY
RDX (2WD)
RDX (SH-AWD™)
EPA Fuel Mileage (city/highway/combined)
19/24/21mpg* (2WD)
17/22/19 mpg* (SH-AWD™)
*Based on 2011 EPA mileage estimates. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
EXTERIOR DIMENSIONS
Wheelbase
104.3 in
(2650 mm)
Track, front
61.9 in
(1572 mm)
Track, rear
62.6 in
(1590 mm)
Overall Length
182.5 in
(4635 mm)
Overall Width
73.6 in
(1870 mm)
Overall Height
65.2 in
(1655 mm)
Ground Clearance
No load
Full load
6.3 in
5.1 in
(159 mm)
(130 mm)
Angle of Incidence
Approach Angle - 28.0 degrees
Departure Angle - 22.2 degrees
Breakover Angle - 18.5 degrees
WEIGHTS
Curb Weight
RDX (2WD)
RDX (2WD) w/ Tech Package
RDX (SH-AWD™)
RDX (SH-AWD™) w/ Tech Package
3743 lbs (1698 kg)
3752 lbs (1702 kg)
3931 lbs (1783 kg)
3942 lbs (1788 kg)
Weight Distribution (% front/rear)
RDX (2WD)
RDX (2WD) w/ Tech Package
RDX (SH-AWD™)
RDX (SH-AWD™) w/ Tech Package
59/41
59/41
57/43
57/43
TOWING
Maximum Towing Capacity
1500 lbs
INTERIOR DIMENSIONS
Front Seats
Head Room
Leg Room
Hip Room
Shoulder Room
38.7 in
41.8 in
54.4 in
58.2 in
(982 mm)
(1062 mm)
(1383 mm)
(1479 mm)
Second Row Seats
Head Room
Leg Room
Hip Room
Shoulder Room
38.3 in
37.7 in
53.0 in
56.3 in
(972 mm)
(954 mm)
(1347 mm)
(1430 mm)
Interior Volumes
EPA Passenger Volume
Cargo area (rear seats up)
Cargo area (rear seats down)
101.4 cubic feet
27.8 cubic feet
60.6 cubic feet
WARRANTY
Vehicle
4-year/ 50,000-mile limited warranty
Powertrain
6-year / 70,000-mile limited warranty
Outer Body Rust-Through
5-year / unlimited-mile limited warranty
More...