1977 BMW 528 vs. 2009 Mercury Mountaineer
To start off, 2009 Mercury Mountaineer is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 528. In addition, the cost of maintenance, including insurance, on 1977 BMW 528 would be higher. At 4,606 cc (8 cylinders), 2009 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2009 Mercury Mountaineer (292 HP @ 5700 RPM) has 114 more horse power than 1977 BMW 528. (178 HP @ 5800 RPM) In normal driving conditions, 2009 Mercury Mountaineer should accelerate faster than 1977 BMW 528.
Because 2009 Mercury Mountaineer is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 528. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mountaineer 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, 2009 Mercury Mountaineer (427 Nm @ 4000 RPM) has 193 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 2009 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528. 2009 Mercury Mountaineer has automatic transmission and 1977 BMW 528 has manual transmission. 1977 BMW 528 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 528 | 2009 Mercury Mountaineer | |
| Make | BMW | Mercury |
| Model | 528 | Mountaineer |
| Year Released | 1977 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 4606 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 292 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 234 Nm | 427 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.7:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4620 mm | 4920 mm |
| Vehicle Width | 1700 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1860 mm |
| Wheelbase Size | 2640 mm | 2890 mm |
| Fuel Tank Capacity | 70 L | 85 L |
