2004 Audi RS6 vs. 1968 Mercury Cougar
To start off, 2004 Audi RS6 is newer by 36 year(s). Which means there will be less support and parts availability for 1968 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1968 Mercury Cougar would be higher. At 5,769 cc (8 cylinders), 1968 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 251 more horse power than 1968 Mercury Cougar. (194 HP @ 5400 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1968 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 240 kg more than 1968 Mercury Cougar. 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 1968 Mercury Cougar. 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 263 more torque (in Nm) than 1968 Mercury Cougar. (297 Nm @ 3400 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1968 Mercury Cougar.
Compare all specifications:
| 2004 Audi RS6 | 1968 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | RS6 | Cougar |
| Year Released | 2004 | 1968 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5769 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 445 HP | 194 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 560 Nm | 297 Nm |
| Torque RPM | 1950 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1600 kg |
| Vehicle Length | 4800 mm | 4990 mm |
| Vehicle Width | 1820 mm | 1890 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2760 mm | 2830 mm |
