1989 Audi 90 vs. 1981 Porsche 928
To start off, 1989 Audi 90 is newer by 8 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, 1981 Porsche 928 (238 HP @ 5250 RPM) has 80 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 1981 Porsche 928 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1981 Porsche 928 weights approximately 230 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi 90 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, 1989 Audi 90 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, 1981 Porsche 928 (356 Nm @ 3600 RPM) has 156 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 1981 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
1989 Audi 90 | 1981 Porsche 928 | |
Make | Audi | Porsche |
Model | 90 | 928 |
Year Released | 1989 | 1981 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 4472 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 158 HP | 238 HP |
Engine RPM | 6200 RPM | 5250 RPM |
Torque | 200 Nm | 356 Nm |
Torque RPM | 4500 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1220 kg | 1450 kg |
Vehicle Length | 4400 mm | 4450 mm |
Vehicle Width | 1700 mm | 1840 mm |
Vehicle Height | 1400 mm | 1320 mm |
Wheelbase Size | 2550 mm | 2510 mm |