2002 Infiniti QX4 vs. 1981 Porsche 928
To start off, 2002 Infiniti QX4 is newer by 21 year(s). Which means there will be less support and parts availability for 1981 Porsche 928. In addition, the cost of maintenance, including insurance, on 1981 Porsche 928 would be higher. At 4,472 cc (8 cylinders), 1981 Porsche 928 is equipped with a bigger engine. In terms of performance, both vehicles can yield 238 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 510 kg more than 1981 Porsche 928.
Because 2002 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2002 Infiniti QX4 will offer significantly more control. 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 3 more torque (in Nm) than 1981 Porsche 928. (356 Nm @ 3600 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 928. 2002 Infiniti QX4 has automatic transmission and 1981 Porsche 928 has manual transmission. 1981 Porsche 928 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 | 1981 Porsche 928 | |
Make | Infiniti | Porsche |
Model | QX4 | 928 |
Year Released | 2002 | 1981 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 3498 cc | 4472 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 238 HP | 238 HP |
Engine RPM | 6000 RPM | 5250 RPM |
Torque | 359 Nm | 356 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1960 kg | 1450 kg |
Vehicle Length | 4660 mm | 4450 mm |
Vehicle Width | 1850 mm | 1840 mm |
Vehicle Height | 1800 mm | 1320 mm |
Wheelbase Size | 2710 mm | 2510 mm |