Compare Infiniti Q45 F50 vs Infiniti Q70 vs Hyundai Genesis BH
Variants
M30d
M35h
M37
M37x
M56
M56x
3.3
3.8
4.6
Capacity
Cargo Capacity
355 L / 12.5 cu-ft
Fuel Capacity
85.0 L / 22.5 gal
Passengers
5
5
5
Chassis
Brakes | Front
Ventilated discs
Brakes | Rear
Disc
Disc
Power Steering
Hydraulic Steering
Electric Steering
Suspension | Front
MacPherson strut
Double-wishbone
Multi-link
Suspension | Rear
Multi-link
Multi-link
Multi-link
Tire Size
225/55 R17
Construction
Battery | Type
Lithium-ion
Battery | Voltage
346.0 V
Body Style
4-door Sedan
4-door Sedan
Dimensions
Size | Height
1500 mm / 59.1 in
1480 mm / 58.3 in
Size | Length
5070 mm / 199.6 in
4945 mm / 194.7 in
4975 mm / 195.9 in
Size | Width
1840 mm / 72.4 in
Track Width | Front
1580.0 mm / 62.2 in
1575.0 mm / 62.0 in
Track Width | Rear
1560.0 mm / 61.4 in
Weight
1820.0 kg / 4012.4 lbs
Wheelbase
2870 mm / 113.0 in
2900 mm / 114.2 in
2935 mm / 115.6 in
Performance
Acceleration | 0 - 100 km/h
5.9 sec
6.9 sec
Acceleration | 0 - 60 mph
5.6 sec
6.6 sec
Fuel Economy
13.8 L/100km / 17.0 MPG (urban) | 9.4 L/100km / 25.0 MPG (highway)
Top Speed
230.0 km/h / 142.9 mph
249.0 km/h / 154.7 mph
210.0 km/h / 130.5 mph
Towing Capacity
2000 kg / 4409 lbs (w/ brakes @ 12% gradient)
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Engine
TAU
Engine | Bore
93.0 mm / 3.7 in
Engine | Compression Ratio
10.5:1
10.4:1
Engine | Displacement
4.5 L / 274.2 cu-in / 4494.0 cc
Engine | Power
340.0 hp / 253.5 kW @ 6400 rpm
Engine | Specific Output
75.7 hp/L / 1.2 hp/cu-in
Engine | Stroke
82.7 mm / 3.3 in
87.0 mm / 3.4 in
Engine | Torque
451 Nm / 332.6 lb-ft @ 4000 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
5-speed
7-speed
6-speed
Transmission | Type
Automatic
DCT
Automatic
Production
Availability
2001 ~ 2006
2008 ~ 2013
Reviews
Neofiliac score
67%
87%
57%
Pros
- Superb VK45DE engine
- Elegant and clean design
- Powerful and reliable NA V6 and V8 engines
- Fantastic styling
- Good 0.26 drag coefficient
- Double-wishbone + multi-link suspension setup
- RWD as standard (though lots of AWD nonsense was sold)
- Great suspension setup
- Sweet all NA engine options
- Front-engine, rear-wheel drive
- Hyundai continued to improve the build quality and fit & finish
Cons
- Stuck with MacPherson struts in the front
- Uninspiring handling
- Getting dirty with diesel and hybrid
- Series discontinued
- Questionable front-end design
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