1987 Ford Sierra vs. 2013 Audi A3
To start off, 2013 Audi A3 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 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2013 Audi A3 (197 HP) has 93 more horse power than 1987 Ford Sierra. (104 HP) In normal driving conditions, 2013 Audi A3 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A3 weights approximately 425 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 A3 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 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, 2013 Audi A3 (281 Nm @ 5000 RPM) has 121 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2013 Audi A3 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 A3 | |
| Make | Ford | Audi |
| Model | Sierra | A3 |
| Year Released | 1987 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Horse Power | 104 HP | 197 HP |
| Torque | 160 Nm | 281 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 90.9 mm | 82.5 mm |
| Engine Stroke Size | 77 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1570 kg |
| Vehicle Length | 4430 mm | 4292 mm |
| Vehicle Width | 1700 mm | 1995 mm |
| Vehicle Height | 1370 mm | 1423 mm |
| Wheelbase Size | 2620 mm | 2578 mm |
