2006 Audi A4 vs. 1985 Ford Sierra
To start off, 2006 Audi A4 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 2,967 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (222 HP @ 4000 RPM) has 74 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 225 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 A4 (450 Nm @ 1400 RPM) has 230 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
2006 Audi A4 | 1985 Ford Sierra | |
Make | Audi | Ford |
Model | A4 | Sierra |
Year Released | 2006 | 1985 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 2790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 222 HP | 148 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 450 Nm | 220 Nm |
Torque RPM | 1400 RPM | 3800 RPM |
Engine Bore Size | 83.1 mm | 93 mm |
Engine Stroke Size | 91.4 mm | 68.5 mm |
Fuel Type | Diesel | Gasoline |
Vehicle Weight | 1430 kg | 1205 kg |
Vehicle Length | 4550 mm | 4400 mm |
Vehicle Width | 1780 mm | 1680 mm |
Vehicle Height | 1430 mm | 1370 mm |
Wheelbase Size | 2660 mm | 2620 mm |