1991 Audi 100 vs. 1981 Mercury Cougar
To start off, 1991 Audi 100 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1981 Mercury Cougar would be higher. At 3,797 cc (6 cylinders), 1981 Mercury Cougar is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 58 more horse power than 1981 Mercury Cougar. (114 HP @ 4000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1981 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 194 kg more than 1981 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Audi 100 | 1981 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | 100 | Cougar |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3797 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 114 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1550 kg | 1356 kg |
| Vehicle Length | 4800 mm | 4960 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2690 mm | 2690 mm |
