2001 Audi TT vs. 1979 Saab 900
To start off, 2001 Audi TT is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Saab 900. In addition, the cost of maintenance, including insurance, on 1979 Saab 900 would be higher. At 1,983 cc (4 cylinders), 1979 Saab 900 is equipped with a bigger engine. In terms of performance, 2001 Audi TT (161 HP @ 5700 RPM) has 61 more horse power than 1979 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 2001 Audi TT should accelerate faster than 1979 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi TT weights approximately 110 kg more than 1979 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, 2001 Audi TT (235 Nm @ 1950 RPM) has 73 more torque (in Nm) than 1979 Saab 900. (162 Nm @ 3500 RPM). This means 2001 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1979 Saab 900.
Compare all specifications:
| 2001 Audi TT | 1979 Saab 900 | |
| Make | Audi | Saab |
| Model | TT | 900 |
| Year Released | 2001 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 100 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 235 Nm | 162 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1310 kg | 1200 kg |
| Vehicle Length | 4010 mm | 4750 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2530 mm |
| Fuel Tank Capacity | 55 L | 58 L |
