1987 BMW 750 vs. 2006 Mercury Mountaineer
To start off, 2006 Mercury Mountaineer is newer by 19 year(s). Which means there will be less support and parts availability for 1987 BMW 750. In addition, the cost of maintenance, including insurance, on 1987 BMW 750 would be higher. At 4,986 cc (12 cylinders), 1987 BMW 750 is equipped with a bigger engine. In terms of performance, 1987 BMW 750 (297 HP @ 5200 RPM) has 4 more horse power than 2006 Mercury Mountaineer. (293 HP @ 5750 RPM). In normal driving conditions, 1987 BMW 750 should accelerate faster than 2006 Mercury Mountaineer.
Let's talk about torque, 1987 BMW 750 (450 Nm @ 3900 RPM) has 43 more torque (in Nm) than 2006 Mercury Mountaineer. (407 Nm @ 4750 RPM). This means 1987 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercury Mountaineer.
Compare all specifications:
| 1987 BMW 750 | 2006 Mercury Mountaineer | |
| Make | BMW | Mercury |
| Model | 750 | Mountaineer |
| Year Released | 1987 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4986 cc | 4605 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 297 HP | 293 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 450 Nm | 407 Nm |
| Torque RPM | 3900 RPM | 4750 RPM |
| Engine Bore Size | 84 mm | 90.2 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 8.8:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4920 mm | 4920 mm |
| Vehicle Width | 1850 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2840 mm | 2890 mm |
| Fuel Tank Capacity | 120 L | 85 L |
