2007 Audi RS4 vs. 1982 Mercury Cougar
To start off, 2007 Audi RS4 is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1982 Mercury Cougar would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 323 more horse power than 1982 Mercury Cougar. (91 HP @ 4600 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1982 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 335 kg more than 1982 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 1982 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. Let's talk about torque, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 267 more torque (in Nm) than 1982 Mercury Cougar. (164 Nm @ 2600 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Mercury Cougar.
Compare all specifications:
| 2007 Audi RS4 | 1982 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | RS4 | Cougar |
| Year Released | 2007 | 1982 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2301 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 91 HP |
| Engine RPM | 7800 RPM | 4600 RPM |
| Torque | 431 Nm | 164 Nm |
| Torque RPM | 5500 RPM | 2600 RPM |
| Engine Bore Size | 84.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1315 kg |
| Vehicle Length | 4590 mm | 4960 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2690 mm |
