2005 Audi A6 vs. 1985 Ford Sierra
To start off, 2005 Audi A6 is newer by 20 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 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 99 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 600 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, 2005 Audi A6 (350 Nm @ 1800 RPM) has 130 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
2005 Audi A6 | 1985 Ford Sierra | |
Make | Audi | Ford |
Model | A6 | Sierra |
Year Released | 2005 | 1985 |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 247 HP | 148 HP |
Engine RPM | 6300 RPM | 5700 RPM |
Torque | 350 Nm | 220 Nm |
Torque RPM | 1800 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 93 mm |
Engine Stroke Size | 86 mm | 68.5 mm |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1805 kg | 1205 kg |
Vehicle Length | 4800 mm | 4400 mm |
Vehicle Width | 1860 mm | 1680 mm |
Vehicle Height | 1560 mm | 1370 mm |
Wheelbase Size | 2770 mm | 2620 mm |