2006 Audi RS4 vs. 1987 Ford Sierra
To start off, 2006 Audi RS4 is newer by 19 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 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 190 more horse power than 1987 Ford Sierra. (224 HP @ 6000 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1987 Ford Sierra.
Because 2006 Audi RS4 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, 2006 Audi RS4 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 RS4 (430 Nm @ 5500 RPM) has 145 more torque (in Nm) than 1987 Ford Sierra. (285 Nm @ 4500 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
2006 Audi RS4 | 1987 Ford Sierra | |
Make | Audi | Ford |
Model | RS4 | Sierra |
Year Released | 2006 | 1987 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1993 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 414 HP | 224 HP |
Engine RPM | 7800 RPM | 6000 RPM |
Torque | 430 Nm | 285 Nm |
Torque RPM | 5500 RPM | 4500 RPM |
Engine Bore Size | 84.5 mm | 90.8 mm |
Engine Stroke Size | 92.8 mm | 77 mm |
Engine Compression Ratio | 12.5:1 | 8.0:1 |
Top Speed | 250 km/hour | 248 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Length | 4600 mm | 4430 mm |
Vehicle Width | 1820 mm | 1730 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2650 mm | 2540 mm |