1986 Audi 100 vs. 1984 Ford Sierra
To start off, 1986 Audi 100 is newer by 2 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 1,781 cc (4 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (75 HP @ 5300 RPM) has 1 more horse power than 1986 Audi 100. (74 HP @ 4600 RPM) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 100 weights approximately 40 kg more than 1984 Ford Sierra.
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, 1986 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, 1986 Audi 100 (139 Nm @ 2500 RPM) has 20 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1986 Audi 100 | 1984 Ford Sierra | |
| Make | Audi | Ford |
| Model | 100 | Sierra |
| Year Released | 1986 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1608 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 75 HP |
| Engine RPM | 4600 RPM | 5300 RPM |
| Torque | 139 Nm | 119 Nm |
| Torque RPM | 2500 RPM | 2900 RPM |
| Engine Bore Size | 81 mm | 87.8 mm |
| Engine Stroke Size | 86.4 mm | 66 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1080 kg | 1040 kg |
| Vehicle Length | 4600 mm | 4500 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2700 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 60 L |
