1977 BMW 520 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 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 4,009 cc (6 cylinders), 2009 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2009 Mercury Mountaineer (210 HP @ 5100 RPM) has 76 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 2009 Mercury Mountaineer should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mountaineer weights approximately 360 kg more than 1977 BMW 520. 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, 2009 Mercury Mountaineer (344 Nm @ 3700 RPM) has 64 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2009 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2009 Mercury Mountaineer has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 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 520 | 2009 Mercury Mountaineer | |
Make | BMW | Mercury |
Model | 520 | Mountaineer |
Year Released | 1977 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1951 cc | 4009 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 134 HP | 210 HP |
Engine RPM | 4000 RPM | 5100 RPM |
Torque | 280 Nm | 344 Nm |
Torque RPM | 1750 RPM | 3700 RPM |
Engine Compression Ratio | 19.0:1 | 9.7:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1565 kg | 1925 kg |
Vehicle Length | 4780 mm | 4920 mm |
Vehicle Width | 1810 mm | 1880 mm |
Vehicle Height | 1440 mm | 1860 mm |
Wheelbase Size | 2840 mm | 2890 mm |
Fuel Consumption | 4.7 L/100km | 11.8 L/100km |
Fuel Consumption City | 7.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 5.9 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 70 L | 85 L |