2004 Audi RS6 vs. 1981 Ford Capri
To start off, 2004 Audi RS6 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Ford Capri. In addition, the cost of maintenance, including insurance, on 1981 Ford Capri would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 285 more horse power than 1981 Ford Capri. (160 HP @ 5700 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1981 Ford Capri. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 650 kg more than 1981 Ford Capri. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Ford Capri. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS6 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 340 more torque (in Nm) than 1981 Ford Capri. (220 Nm @ 4200 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Capri.
Compare all specifications:
| 2004 Audi RS6 | 1981 Ford Capri | |
| Make | Audi | Ford |
| Model | RS6 | Capri |
| Year Released | 2004 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 445 HP | 160 HP |
| Engine RPM | 6300 RPM | 5700 RPM |
| Torque | 560 Nm | 220 Nm |
| Torque RPM | 1950 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 93 mm |
| Engine Stroke Size | 93 mm | 68.5 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1190 kg |
| Vehicle Length | 4800 mm | 4360 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2760 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 59 L |
