1981 Mercury Cougar vs. 2011 BMW 535
To start off, 2011 BMW 535 is newer by 30 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, 2011 BMW 535 (300 HP @ 5800 RPM) has 186 more horse power than 1981 Mercury Cougar. (114 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 535 should accelerate faster than 1981 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 535 weights approximately 564 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.
Because 2011 BMW 535 is all wheel drive (AWD), it will have significant more traction and grip than 1981 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2011 BMW 535 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, 2011 BMW 535 (406 Nm @ 1200 RPM) has 169 more torque (in Nm) than 1981 Mercury Cougar. (237 Nm @ 2600 RPM). This means 2011 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercury Cougar.
Compare all specifications:
| 1981 Mercury Cougar | 2011 BMW 535 | |
| Make | Mercury | BMW |
| Model | Cougar | 535 |
| Year Released | 1981 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3797 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 300 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 237 Nm | 406 Nm |
| Torque RPM | 2600 RPM | 1200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1356 kg | 1920 kg |
| Vehicle Length | 4960 mm | 4905 mm |
| Vehicle Width | 1810 mm | 1859 mm |
| Vehicle Height | 1370 mm | 1463 mm |
| Wheelbase Size | 2690 mm | 2969 mm |
