2004 Audi S4 vs. 1966 Mercury Cougar
To start off, 2004 Audi S4 is newer by 38 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 4,728 cc (8 cylinders), 1966 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 210 more horse power than 1966 Mercury Cougar. (129 HP @ 4400 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1966 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 403 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 2004 Audi S4 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, 2004 Audi S4 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:
| 2004 Audi S4 | 1966 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | S4 | Cougar |
| Year Released | 2004 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 4728 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 129 HP |
| Engine RPM | 7000 RPM | 4400 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1362 kg |
| Vehicle Length | 4590 mm | 4990 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2470 mm | 2830 mm |
