2006 Audi S4 vs. 1993 Ford Sierra
To start off, 2006 Audi S4 is newer by 13 year(s). Which means there will be less support and parts availability for 1993 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1993 Ford Sierra would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 221 more horse power than 1993 Ford Sierra. (118 HP @ 5500 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1993 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 160 kg more than 1993 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1993 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi S4 (411 Nm @ 3500 RPM) has 244 more torque (in Nm) than 1993 Ford Sierra. (167 Nm @ 2500 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1993 Ford Sierra.
Compare all specifications:
| 2006 Audi S4 | 1993 Ford Sierra | |
| Make | Audi | Ford |
| Model | S4 | Sierra |
| Year Released | 2006 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 118 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 411 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Top Speed | 250 km/hour | 190 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 10 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1115 kg |
| Vehicle Length | 4580 mm | 4470 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 60 L |
