2009 Audi A6 vs. 1985 Saab 90
To start off, 2009 Audi A6 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Saab 90. In addition, the cost of maintenance, including insurance, on 1985 Saab 90 would be higher. At 2,496 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (179 HP @ 4000 RPM) has 79 more horse power than 1985 Saab 90. (100 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1985 Saab 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 505 kg more than 1985 Saab 90. 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, 2009 Audi A6 (370 Nm @ 1500 RPM) has 208 more torque (in Nm) than 1985 Saab 90. (162 Nm @ 3500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Saab 90.
Compare all specifications:
| 2009 Audi A6 | 1985 Saab 90 | |
| Make | Audi | Saab |
| Model | A6 | 90 |
| Year Released | 2009 | 1985 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 179 HP | 100 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 370 Nm | 162 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 78.3 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Engine Compression Ratio | 19.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1110 kg |
| Vehicle Length | 4800 mm | 4590 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2470 mm |
