2008 Audi S4 vs. 1983 Saab 900
To start off, 2008 Audi S4 is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Saab 900. In addition, the cost of maintenance, including insurance, on 1983 Saab 900 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 240 more horse power than 1983 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1983 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 575 kg more than 1983 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Saab 900. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 248 more torque (in Nm) than 1983 Saab 900. (162 Nm @ 3500 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Saab 900.
Compare all specifications:
| 2008 Audi S4 | 1983 Saab 900 | |
| Make | Audi | Saab |
| Model | S4 | 900 |
| Year Released | 2008 | 1983 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 100 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 410 Nm | 162 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1755 kg | 1180 kg |
| Vehicle Length | 4590 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2530 mm |
