1991 Audi 100 vs. 1989 Ford Sierra
To start off, 1991 Audi 100 is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (125 HP @ 5600 RPM) has 12 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 345 kg more than 1989 Ford Sierra.
Because 1989 Ford Sierra 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 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Audi 100 (265 Nm @ 2250 RPM) has 91 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1991 Audi 100 | 1989 Ford Sierra | |
| Make | Audi | Ford |
| Model | 100 | Sierra |
| Year Released | 1991 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 125 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 265 Nm | 174 Nm |
| Torque RPM | 2250 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Top Speed | 187 km/hour | 195 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1473 kg | 1128 kg |
| Vehicle Length | 4810 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2700 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 60 L |
