2005 Audi S8 vs. 1977 Mercury Cougar
To start off, 2005 Audi S8 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1977 Mercury Cougar would be higher. At 4,942 cc (8 cylinders), 1977 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 114 more horse power than 1977 Mercury Cougar. (133 HP @ 3400 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 1977 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mercury Cougar weights approximately 85 kg more than 2005 Audi S8.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1977 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 114 more torque (in Nm) than 1977 Mercury Cougar. (336 Nm @ 1600 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mercury Cougar.
Compare all specifications:
| 2005 Audi S8 | 1977 Mercury Cougar | |
| Make | Audi | Mercury |
| Model | S8 | Cougar |
| Year Released | 2005 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4942 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 133 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Torque | 450 Nm | 336 Nm |
| Torque RPM | 3400 RPM | 1600 RPM |
| Drive Type | AWD | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1855 kg |
| Wheelbase Size | 2290 mm | 2910 mm |
