1990 BMW 518 vs. 1981 Mercury Cougar
To start off, 1990 BMW 518 is newer by 9 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, 1981 Mercury Cougar (114 HP @ 4000 RPM) has 1 more horse power than 1990 BMW 518. (113 HP @ 5500 RPM) In normal driving conditions, 1981 Mercury Cougar should accelerate faster than 1990 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercury Cougar weights approximately 196 kg more than 1990 BMW 518. 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, 1981 Mercury Cougar (237 Nm @ 2600 RPM) has 76 more torque (in Nm) than 1990 BMW 518. (161 Nm @ 4250 RPM). This means 1981 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 518.
Compare all specifications:
1990 BMW 518 | 1981 Mercury Cougar | |
Make | BMW | Mercury |
Model | 518 | Cougar |
Year Released | 1990 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1766 cc | 3797 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 113 HP | 114 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 161 Nm | 237 Nm |
Torque RPM | 4250 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1160 kg | 1356 kg |
Vehicle Length | 4730 mm | 4960 mm |
Vehicle Width | 1760 mm | 1810 mm |
Vehicle Height | 1420 mm | 1370 mm |
Wheelbase Size | 2770 mm | 2690 mm |