1980 Saab 900 vs. 1981 Audi 4000
To start off, 1981 Audi 4000 is newer by 1 year(s). Which means there will be less support and parts availability for 1980 Saab 900. In addition, the cost of maintenance, including insurance, on 1980 Saab 900 would be higher. At 2,144 cc (5 cylinders), 1981 Audi 4000 is equipped with a bigger engine. In terms of performance, 1980 Saab 900 (108 HP @ 5200 RPM) has 8 more horse power than 1981 Audi 4000. (100 HP @ 4250 RPM). In normal driving conditions, 1980 Saab 900 should accelerate faster than 1981 Audi 4000.
Because 1981 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Saab 900. In wet, icy, snow, or gravel driving conditions, 1981 Audi 4000 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, 1980 Saab 900 (164 Nm) has 27 more torque (in Nm) than 1981 Audi 4000. (137 Nm). This means 1980 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 4000.
Compare all specifications:
| 1980 Saab 900 | 1981 Audi 4000 | |
| Make | Saab | Audi |
| Model | 900 | 4000 |
| Year Released | 1980 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 100 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 164 Nm | 137 Nm |
| Engine Bore Size | 90 mm | 79.2 mm |
| Engine Stroke Size | 78 mm | 86.4 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4750 mm | 4490 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2530 mm | 2550 mm |
