1977 BMW 520 vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 35 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 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (210 HP @ 3400 RPM) has 76 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 1977 BMW 520.
Because 2012 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz R 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, 2012 Mercedes-Benz R (542 Nm @ 1600 RPM) has 262 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2012 Mercedes-Benz R 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. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 520 | 2012 Mercedes-Benz R | |
Make | BMW | Mercedes-Benz |
Model | 520 | R |
Year Released | 1977 | 2012 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1951 cc | 2987 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 134 HP | 210 HP |
Engine RPM | 4000 RPM | 3400 RPM |
Torque | 280 Nm | 542 Nm |
Torque RPM | 1750 RPM | 1600 RPM |
Drive Type | Rear | AWD |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4780 mm | 5156 mm |
Vehicle Width | 1810 mm | 1958 mm |
Vehicle Height | 1440 mm | 1661 mm |
Wheelbase Size | 2840 mm | 3216 mm |
Fuel Consumption | 4.7 L/100km | 9.8 L/100km |
Fuel Consumption City | 7.8 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 70 L | 80 L |