2002 Audi S4 vs. 1988 Ford Sierra
To start off, 2002 Audi S4 is newer by 14 year(s). Which means there will be less support and parts availability for 1988 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1988 Ford Sierra would be higher. At 4,163 cc (8 cylinders), 2002 Audi S4 is equipped with a bigger engine. In terms of performance, 2002 Audi S4 (339 HP @ 7000 RPM) has 265 more horse power than 1988 Ford Sierra. (74 HP @ 5300 RPM). In normal driving conditions, 2002 Audi S4 should accelerate faster than 1988 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi S4 weights approximately 652 kg more than 1988 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2002 Audi S4 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, 2002 Audi S4 (410 Nm @ 3500 RPM) has 288 more torque (in Nm) than 1988 Ford Sierra. (122 Nm @ 2900 RPM). This means 2002 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1988 Ford Sierra.
Compare all specifications:
| 2002 Audi S4 | 1988 Ford Sierra | |
| Make | Audi | Ford |
| Model | S4 | Sierra |
| Year Released | 2002 | 1988 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 74 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 410 Nm | 122 Nm |
| Torque RPM | 3500 RPM | 2900 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1662 kg | 1010 kg |
| Vehicle Length | 4580 mm | 4500 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
