1989 Audi 100 vs. 1990 Opel Senator
To start off, 1990 Opel Senator is newer by 1 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,969 cc (6 cylinders), 1990 Opel Senator is equipped with a bigger engine. In terms of performance, 1990 Opel Senator (202 HP @ 6000 RPM) has 112 more horse power than 1989 Audi 100. (90 HP @ 5200 RPM) In normal driving conditions, 1990 Opel Senator should accelerate faster than 1989 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Senator weights approximately 480 kg more than 1989 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Opel Senator is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 1989 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Opel Senator (275 Nm @ 3600 RPM) has 130 more torque (in Nm) than 1989 Audi 100. (145 Nm @ 3000 RPM). This means 1990 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 100.
Compare all specifications:
| 1989 Audi 100 | 1990 Opel Senator | |
| Make | Audi | Opel |
| Model | 100 | Senator |
| Year Released | 1989 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 90 HP | 202 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 145 Nm | 275 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1090 kg | 1570 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2740 mm |
| Fuel Tank Capacity | 60 L | 75 L |
