1984 Audi 90 vs. 2009 Saturn Aura
To start off, 2009 Saturn Aura is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 2,382 cc (4 cylinders), 2009 Saturn Aura is equipped with a bigger engine. In terms of performance, 2009 Saturn Aura (167 HP @ 6400 RPM) has 28 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2009 Saturn Aura should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Aura weights approximately 69 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 Audi 90 (190 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2009 Saturn Aura. (160 Nm @ 4500 RPM). This means 1984 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 2009 Saturn Aura.
Compare all specifications:
| 1984 Audi 90 | 2009 Saturn Aura | |
| Make | Audi | Saturn |
| Model | 90 | Aura |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2382 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 167 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 190 Nm | 160 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 1329 kg |
| Vehicle Length | 4470 mm | 4860 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
