1985 Audi 100 vs. 2005 Saturn ION
To start off, 2005 Saturn ION is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 2,189 cc (4 cylinders), 2005 Saturn ION is equipped with a bigger engine. In terms of performance, 2005 Saturn ION (138 HP @ 5800 RPM) has 49 more horse power than 1985 Audi 100. (89 HP @ 5200 RPM) In normal driving conditions, 2005 Saturn ION should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn ION weights approximately 55 kg more than 1985 Audi 100. 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, 2005 Saturn ION (197 Nm @ 4400 RPM) has 52 more torque (in Nm) than 1985 Audi 100. (145 Nm @ 3000 RPM). This means 2005 Saturn ION will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 2005 Saturn ION | |
| Make | Audi | Saturn |
| Model | 100 | ION |
| Year Released | 1985 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2189 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 138 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 145 Nm | 197 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1200 kg |
| Vehicle Length | 4800 mm | 4690 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2700 mm | 2630 mm |
| Fuel Tank Capacity | 60 L | 49 L |
