2002 Infiniti QX4 vs. 1991 Mercedes-Benz G
To start off, 2002 Infiniti QX4 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz G would be higher. At 3,498 cc (6 cylinders), 2002 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2002 Infiniti QX4 (238 HP @ 6000 RPM) has 113 more horse power than 1991 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2002 Infiniti QX4 should accelerate faster than 1991 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 80 kg more than 1991 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2002 Infiniti QX4 (359 Nm @ 3200 RPM) has 167 more torque (in Nm) than 1991 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz G. 2002 Infiniti QX4 has automatic transmission and 1991 Mercedes-Benz G has manual transmission. 1991 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Infiniti QX4 | 1991 Mercedes-Benz G | |
| Make | Infiniti | Mercedes-Benz |
| Model | QX4 | G |
| Year Released | 2002 | 1991 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 125 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 359 Nm | 192 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1960 kg | 1880 kg |
| Vehicle Length | 4660 mm | 4240 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1800 mm | 1940 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
