2009 Infiniti QX56 vs. 1991 Infiniti G20

To start off, 2009 Infiniti QX56 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Infiniti G20. In addition, the cost of maintenance, including insurance, on 1991 Infiniti G20 would be higher. At 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2009 Infiniti QX56 (320 HP @ 5200 RPM) has 179 more horse power than 1991 Infiniti G20. (141 HP @ 6400 RPM). In normal driving conditions, 2009 Infiniti QX56 should accelerate faster than 1991 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti QX56 weights approximately 474 kg more than 1991 Infiniti G20. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Infiniti QX56 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 1991 Infiniti G20, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Infiniti QX56 (533 Nm @ 3400 RPM) has 352 more torque (in Nm) than 1991 Infiniti G20. (181 Nm @ 4800 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1991 Infiniti G20.

Compare all specifications:

2009 Infiniti QX56 1991 Infiniti G20
Make Infiniti Infiniti
Model QX56 G20
Year Released 2009 1991
Body Type SUV Sedan
Engine Position Front Front
Engine Size 5552 cc 1998 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 320 HP 141 HP
Engine RPM 5200 RPM 6400 RPM
Torque 533 Nm 181 Nm
Torque RPM 3400 RPM 4800 RPM
Fuel Type Gasoline Gasoline
Drive Type Rear Front
Transmission Type Automatic Automatic
Number of Seats 7 seats 5 seats
Number of Doors 5 doors 4 doors
Vehicle Weight 1719 kg 1245 kg
Vehicle Length 5260 mm 4450 mm
Vehicle Width 2010 mm 1700 mm
Vehicle Height 1980 mm 1400 mm
Wheelbase Size 3140 mm 2560 mm


 

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