2005 Audi A8 vs. 1990 Saab 900
To start off, 2005 Audi A8 is newer by 15 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 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 184 more horse power than 1990 Saab 900. (138 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1990 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 645 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.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Saab 900. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (650 Nm @ 1600 RPM) has 469 more torque (in Nm) than 1990 Saab 900. (181 Nm @ 2900 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Saab 900. 2005 Audi A8 has automatic transmission and 1990 Saab 900 has manual transmission. 1990 Saab 900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1990 Saab 900 | |
| Make | Audi | Saab |
| Model | A8 | 900 |
| Year Released | 2005 | 1990 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 138 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 650 Nm | 181 Nm |
| Torque RPM | 1600 RPM | 2900 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 95.5 mm | 78 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1945 kg | 1300 kg |
| Vehicle Length | 5070 mm | 4640 mm |
| Vehicle Width | 1900 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2530 mm |
