1987 Ford Sierra vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 26 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 2,303 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2013 Audi A4 (208 HP) has 142 more horse power than 1987 Ford Sierra. (66 HP) In normal driving conditions, 2013 Audi A4 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 385 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 2013 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2013 Audi A4 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, 2013 Audi A4 (350 Nm @ 4200 RPM) has 208 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2013 Audi A4 | |
| Make | Ford | Audi |
| Model | Sierra | A4 |
| Year Released | 1987 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2303 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Horse Power | 66 HP | 208 HP |
| Torque | 142 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Vehicle Weight | 1205 kg | 1590 kg |
| Vehicle Length | 4500 mm | 4703 mm |
| Vehicle Width | 1680 mm | 2006 mm |
| Vehicle Height | 1400 mm | 1427 mm |
| Wheelbase Size | 2620 mm | 2808 mm |
