Compare Acura RDX vs Acura MDX 4
Variants
2.3
2.3 AWD pre-facelift
2.3 AWD facelift
FWD
SH-AWD
Type S
Capacity
Cargo Capacity
787 L / 27.8 cu-ft ~ 1716 L / 60.6 cu-ft
462 L / 16.3 cu-ft ~ 2690 L / 95.0 cu-ft
Fuel Capacity
68.0 L / 18.0 gal
70.0 L / 18.5 gal
Passengers
5
7
Payload
642 kg / 1415 lbs
Chassis
Brakes | Front
Ventilated discs
Brakes | Rear
Disc
Disc, 330.2 mm
Chassis Type
Unibody
Power Steering
Electric Steering
Suspension | Front
MacPherson strut
Double-wishbone
Suspension | Rear
Multi-link
Multi-link
Tire Size
235/55 R18
Turning Circle
11.9 m / 39.0 ft
12.3 m / 40.3 ft
Construction
Body Style
5-door SUV
5-door SUV
Dimensions
Size | Height
1704 mm / 67.1 in
Size | Length
5039 mm / 198.4 in
Size | Width
1999 mm / 78.7 in
Track Width | Front
1572.0 mm / 61.9 in
1720.0 mm / 67.7 in
Track Width | Rear
1590.0 mm / 62.6 in
1720.0 mm / 67.7 in
Wheelbase
2650 mm / 104.3 in
2891 mm / 113.8 in
Performance
Top Speed
195.0 km/h / 121.2 mph
Powertrain
Engine
K23A1
J30AC
Engine | Bore
86.0 mm / 3.4 in
86.0 mm / 3.4 in
Engine | Compression Ratio
8.8:1
Engine | Displacement
2.3 L / 140.4 cu-in / 2300.0 cc
3.0 L / 182.9 cu-in / 2997.0 cc
Engine | Power
240.0 hp / 179.0 kW @ 6000 rpm
Engine | Specific Output
104.3 hp/L / 1.7 hp/cu-in
118.5 hp/L / 1.9 hp/cu-in
Engine | Stroke
99.0 mm / 3.9 in
86.0 mm / 3.4 in
Engine | Type
Turbocharged multi-port injected petrol inline-4 DOHC engine with 4 values per cylinder
Transmission | Gears
5-speed
10-speed
Transmission | Type
Automatic
Automatic SportShift
Production
Availability
2021
Debut
2020-10-14
Made In
USA
Reviews
Neofiliac score
42%
47%
Pros
- Good drivetrain reliability
- High cargo capacity
Cons
- Can't even reach 200km/h
- No powerful engine options
- Poor offroad capabilities for an SUV
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