2004 Audi TT vs. 1985 Ford Sierra
To start off, 2004 Audi TT is newer by 19 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, 2004 Audi TT (225 HP @ 6300 RPM) has 77 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 370 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, 2004 Audi TT (281 Nm) has 61 more torque (in Nm) than 1985 Ford Sierra. (220 Nm). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
| 2004 Audi TT | 1985 Ford Sierra | |
| Make | Audi | Ford |
| Model | TT | Sierra |
| Year Released | 2004 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1754 cc | 2790 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 148 HP |
| Engine RPM | 6300 RPM | 5700 RPM |
| Torque | 281 Nm | 220 Nm |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 86 mm | 68.5 mm |
| Vehicle Weight | 1575 kg | 1205 kg |
| Vehicle Length | 4050 mm | 4400 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2430 mm | 2620 mm |
