1986 BMW M6 vs. 1977 Mercury Cougar
To start off, 1986 BMW M6 is newer by 9 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, 1986 BMW M6 (282 HP @ 6500 RPM) has 149 more horse power than 1977 Mercury Cougar. (133 HP @ 3400 RPM). In normal driving conditions, 1986 BMW M6 should accelerate faster than 1977 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mercury Cougar weights approximately 350 kg more than 1986 BMW M6.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1977 Mercury Cougar (336 Nm @ 1600 RPM) has 1 more torque (in Nm) than 1986 BMW M6. (335 Nm @ 4500 RPM). This means 1977 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW M6.
Compare all specifications:
| 1986 BMW M6 | 1977 Mercury Cougar | |
| Make | BMW | Mercury |
| Model | M6 | Cougar |
| Year Released | 1986 | 1977 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 133 HP |
| Engine RPM | 6500 RPM | 3400 RPM |
| Torque | 335 Nm | 336 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1855 kg |
| Vehicle Length | 4760 mm | 5480 mm |
| Vehicle Width | 1730 mm | 2010 mm |
| Vehicle Height | 1360 mm | 1340 mm |
| Wheelbase Size | 2630 mm | 2910 mm |
