2006 Audi RS4 vs. 1978 Ford Capri
To start off, 2006 Audi RS4 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Ford Capri. In addition, the cost of maintenance, including insurance, on 1978 Ford Capri would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 358 more horse power than 1978 Ford Capri. (56 HP @ 5500 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1978 Ford Capri.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Ford Capri. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 339 more torque (in Nm) than 1978 Ford Capri. (91 Nm @ 3000 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Ford Capri.
Compare all specifications:
| 2006 Audi RS4 | 1978 Ford Capri | |
| Make | Audi | Ford |
| Model | RS4 | Capri |
| Year Released | 2006 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1297 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 56 HP |
| Engine RPM | 7800 RPM | 5500 RPM |
| Torque | 430 Nm | 91 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 79 mm |
| Engine Stroke Size | 92.8 mm | 66 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4600 mm | 4380 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2650 mm | 2570 mm |
