Compare Infiniti EX vs Infiniti QX55
Variants
3.5 295
3.5 295 AWD
3.5 302 AWD
3.7 AWD
Capacity
Cargo Capacity
309 L / 10.9 cu-ft
762 L / 26.9 cu-ft ~ 1532 L / 54.1 cu-ft
Coolant Capacity
9.2 L / 9.7 qt
7.6 L / 8.0 qt
Engine Oil Capacity
4.9 L / 5.2 qt
4.7 L / 5.0 qt
Fuel Capacity
80.0 L / 21.1 gal
61.0 L / 16.1 gal
Passengers
5
5
Payload
458 kg / 1010 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs, 330x33 mm
Brakes | Rear
Ventilated discs
Ventilated discs, 307x15 mm
Offroad | Approach Angle
17.4 deg
Offroad | Breakover Angle
19.1 deg
Offroad | Departure Angle
23.6 deg
Power Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Tire Size
225/55 R18
255/45 R20
Turning Circle
11.1 m / 36.4 ft
Construction
Body Style
5-door crossover
5-door SUV
Dimensions
Ground Clearance
218 mm / 8.6 in
Size | Height
1575 mm / 62.0 in
1621 mm / 63.8 in
Size | Length
4630 mm / 182.3 in
4732 mm / 186.3 in
Size | Width
1800 mm / 70.9 in
1902 mm / 74.9 in
Track Width | Front
1540.0 mm / 60.6 in
1636.0 mm / 64.4 in
Track Width | Rear
1545.0 mm / 60.8 in
1621.0 mm / 63.8 in
Weight
1932.0 kg / 4259.3 lbs
1821.0 kg / 4014.6 lbs
Wheel Size
20 in
Wheelbase
2800 mm / 110.2 in
2799 mm / 110.2 in
Performance
Acceleration | 0 - 100 km/h
6.9 sec
Acceleration | 0 - 60 mph
6.6 sec
Fuel Economy
12.3 L/100km / 19.1 MPG (combined) | 15.9 L/100km / 14.8 MPG (urban) | 10.2 L/100km / 23.1 MPG (highway)
Top Speed
231.0 km/h / 143.5 mph
Powertrain
Drivetrain Layout
Front-engine (transverse), All-wheel drive
Emission Standard
LEV3-ULEV70
Engine
KR20DDET
Engine | Bore
95.5 mm / 3.8 in
84.0 mm / 3.3 in
Engine | Compression Ratio
11.0:1
8.0:1
Engine | Displacement
2.0 L / 121.9 cu-in / 1997.0 cc
Engine | Power
268.0 hp / 199.8 kW @ 5600 rpm
Engine | Redline
6000 rpm
Engine | Specific Output
134.2 hp/L / 2.2 hp/cu-in
Engine | Stroke
86.0 mm / 3.4 in
90.1 mm / 3.5 in
Engine | Torque
380 Nm / 280.3 lb-ft @ 4400-4800 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V6 DOHC engine with 4 values per cylinder
Turbocharged direct- and multi-port-injected petrol inline-4 engine with 4 values per cylinder
Transmission | Type
Automatic
CVT
Production
Availability
2021
Reviews
Neofiliac score
64%
39%
Pros
- High drivetrain reliability
- Good 7-speed automatic transmission
- Sophisticated suspension setup
- Unique styling
- Good interior styling
Cons
- Poor offroad capabilities for an SUV
- Low cargo capacity
- Ugly
- Hunchback crossover nonsense
- Only available with small engines
- Stuck with MacPherson struts in the front
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