2002 Audi A3 vs. 1986 Ford Sierra
To start off, 2002 Audi A3 is newer by 16 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 1,993 cc (4 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (202 HP @ 6000 RPM) has 101 more horse power than 2002 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 1986 Ford Sierra should accelerate faster than 2002 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A3 weights approximately 25 kg more than 1986 Ford Sierra.
Because 1986 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 1986 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2002 Audi A3, 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 Ford Sierra (277 Nm @ 4500 RPM) has 129 more torque (in Nm) than 2002 Audi A3. (148 Nm @ 3800 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A3.
Compare all specifications:
| 2002 Audi A3 | 1986 Ford Sierra | |
| Make | Audi | Ford |
| Model | A3 | Sierra |
| Year Released | 2002 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1593 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 202 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 148 Nm | 277 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 90.8 mm |
| Engine Stroke Size | 77.4 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Top Speed | 185 km/hour | 230 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1205 kg | 1180 kg |
| Vehicle Length | 4210 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2610 mm |
