2004 Audi A8 vs. 1990 Saab 900
To start off, 2004 Audi A8 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Saab 900. In addition, the cost of maintenance, including insurance, on 1990 Saab 900 would be higher. At 2,976 cc (6 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (217 HP @ 6300 RPM) has 79 more horse power than 1990 Saab 900. (138 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1990 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 400 kg more than 1990 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Audi A8 (300 Nm @ 3200 RPM) has 119 more torque (in Nm) than 1990 Saab 900. (181 Nm @ 2900 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Saab 900.
Compare all specifications:
| 2004 Audi A8 | 1990 Saab 900 | |
| Make | Audi | Saab |
| Model | A8 | 900 |
| Year Released | 2004 | 1990 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 138 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 300 Nm | 181 Nm |
| Torque RPM | 3200 RPM | 2900 RPM |
| Engine Bore Size | 82.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1700 kg | 1300 kg |
| Vehicle Length | 5060 mm | 4640 mm |
| Vehicle Width | 1900 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2530 mm |
