2004 Audi A3 vs. 1987 Ford Sierra
To start off, 2004 Audi A3 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 3,189 cc (6 cylinders), 2004 Audi A3 is equipped with a bigger engine. In terms of performance, 2004 Audi A3 (247 HP @ 6200 RPM) has 181 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 2004 Audi A3 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A3 weights approximately 440 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Audi A3 will offer significantly more control. 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, 2004 Audi A3 (320 Nm @ 2500 RPM) has 178 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 2004 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2004 Audi A3 | 1987 Ford Sierra | |
| Make | Audi | Ford |
| Model | A3 | Sierra |
| Year Released | 2004 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2303 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 66 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 320 Nm | 142 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1170 kg |
| Vehicle Length | 4290 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
