1999 Audi A6 vs. 1979 Saab 900
To start off, 1999 Audi A6 is newer by 20 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 1,985 cc (4 cylinders), 1979 Saab 900 is equipped with a bigger engine. In terms of performance, 1979 Saab 900 (143 HP @ 5000 RPM) has 20 more horse power than 1999 Audi A6. (123 HP @ 5800 RPM) In normal driving conditions, 1979 Saab 900 should accelerate faster than 1999 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A6 weights approximately 195 kg more than 1979 Saab 900.
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, 1979 Saab 900 (236 Nm @ 3000 RPM) has 68 more torque (in Nm) than 1999 Audi A6. (168 Nm @ 3500 RPM). This means 1979 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A6.
Compare all specifications:
| 1999 Audi A6 | 1979 Saab 900 | |
| Make | Audi | Saab |
| Model | A6 | 900 |
| Year Released | 1999 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 143 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 168 Nm | 236 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1445 kg | 1250 kg |
| Vehicle Length | 4800 mm | 4750 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2760 mm | 2530 mm |
