2005 BMW 730 vs. 1975 Mercury Cougar
To start off, 2005 BMW 730 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1975 Mercury Cougar would be higher. At 5,766 cc (8 cylinders), 1975 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (228 HP @ 5900 RPM) has 76 more horse power than 1975 Mercury Cougar. (152 HP @ 3600 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 1975 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mercury Cougar weights approximately 206 kg more than 2005 BMW 730.
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, 1975 Mercury Cougar (378 Nm @ 1800 RPM) has 78 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 3500 RPM). This means 1975 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
| 2005 BMW 730 | 1975 Mercury Cougar | |
| Make | BMW | Mercury |
| Model | 730 | Cougar |
| Year Released | 2005 | 1975 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5766 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 152 HP |
| Engine RPM | 5900 RPM | 3600 RPM |
| Torque | 300 Nm | 378 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1824 kg | 2030 kg |
| Vehicle Length | 5190 mm | 5480 mm |
| Vehicle Width | 1910 mm | 2010 mm |
| Vehicle Height | 1490 mm | 1340 mm |
| Wheelbase Size | 3140 mm | 2910 mm |
