2006 Audi S4 vs. 1985 Ford Sierra
To start off, 2006 Audi S4 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 191 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 70 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Audi S4 (410 Nm @ 3500 RPM) has 190 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
2006 Audi S4 | 1985 Ford Sierra | |
Make | Audi | Ford |
Model | S4 | Sierra |
Year Released | 2006 | 1985 |
Engine Position | Front | Front |
Engine Size | 4162 cc | 2790 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 339 HP | 148 HP |
Engine RPM | 7000 RPM | 5700 RPM |
Torque | 410 Nm | 220 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 84.5 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 68.5 mm |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1275 kg | 1205 kg |
Vehicle Length | 4590 mm | 4400 mm |
Vehicle Width | 1730 mm | 1680 mm |
Vehicle Height | 1430 mm | 1370 mm |
Wheelbase Size | 2650 mm | 2620 mm |