2009 BMW 735 vs. 1981 Mercury Cougar
To start off, 2009 BMW 735 is newer by 28 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, 2009 BMW 735 (268 HP) has 154 more horse power than 1981 Mercury Cougar. (114 HP). In normal driving conditions, 2009 BMW 735 should accelerate faster than 1981 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 735 weights approximately 579 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.
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, 2009 BMW 735 (360 Nm @ 3700 RPM) has 123 more torque (in Nm) than 1981 Mercury Cougar. (237 Nm @ 2600 RPM). This means 2009 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercury Cougar.
Compare all specifications:
| 2009 BMW 735 | 1981 Mercury Cougar | |
| Make | BMW | Mercury |
| Model | 735 | Cougar |
| Year Released | 2009 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 3797 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 268 HP | 114 HP |
| Torque | 360 Nm | 237 Nm |
| Torque RPM | 3700 RPM | 2600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1935 kg | 1356 kg |
| Vehicle Length | 5040 mm | 4960 mm |
| Vehicle Width | 1910 mm | 1810 mm |
| Vehicle Height | 1500 mm | 1370 mm |
| Wheelbase Size | 3000 mm | 2690 mm |
