1985 Audi 100 vs. 1984 Ford Sierra
To start off, 1985 Audi 100 is newer by 1 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,304 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1985 Audi 100 (89 HP @ 5200 RPM) has 23 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 1985 Audi 100 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 50 kg more than 1985 Audi 100.
Because 1984 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Audi 100 (145 Nm @ 3000 RPM) has 5 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 1985 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1985 Audi 100 | 1984 Ford Sierra | |
| Make | Audi | Ford |
| Model | 100 | Sierra |
| Year Released | 1985 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2304 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 66 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 145 Nm | 140 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Top Speed | 176 km/hour | 155 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1145 kg | 1195 kg |
| Vehicle Length | 4800 mm | 4420 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2700 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 60 L |
