2007 Audi RS4 vs. 1966 Mercury Cougar
To start off, 2007 Audi RS4 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1966 Mercury Cougar would be higher. At 6,392 cc (8 cylinders), 1966 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (420 HP @ 8205 RPM) has 212 more horse power than 1966 Mercury Cougar. (208 HP @ 4600 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1966 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 40 kg more than 1966 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2007 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.
Compare all specifications:
| 2007 Audi RS4 | 1966 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | RS4 | Cougar |
| Year Released | 2007 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 6392 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 208 HP |
| Engine RPM | 8205 RPM | 4600 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1700 kg | 1660 kg |
| Vehicle Width | 1820 mm | 1890 mm |
