2003 Audi RS4 vs. 1999 Mercury Cougar
To start off, 2003 Audi RS4 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1999 Mercury Cougar would be higher. At 2,671 cc (6 cylinders), 2003 Audi RS4 is equipped with a bigger engine. In terms of performance, 2003 Audi RS4 (377 HP @ 6300 RPM) has 209 more horse power than 1999 Mercury Cougar. (168 HP @ 6250 RPM). In normal driving conditions, 2003 Audi RS4 should accelerate faster than 1999 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi RS4 weights approximately 241 kg more than 1999 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi RS4 (449 Nm @ 2500 RPM) has 226 more torque (in Nm) than 1999 Mercury Cougar. (223 Nm @ 4250 RPM). This means 2003 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercury Cougar.
Compare all specifications:
| 2003 Audi RS4 | 1999 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | RS4 | Cougar |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2530 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 377 HP | 168 HP |
| Engine RPM | 6300 RPM | 6250 RPM |
| Torque | 449 Nm | 223 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1344 kg |
| Vehicle Length | 4480 mm | 4710 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 58 L |
