1972 BMW 520 vs. 2012 BMW 135
To start off, 2012 BMW 135 is newer by 40 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 2,979 cc (6 cylinders), 2012 BMW 135 is equipped with a bigger engine. In terms of performance, 2012 BMW 135 (300 HP @ 5800 RPM) has 150 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2012 BMW 135 should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 135 weights approximately 205 kg more than 1972 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, 2012 BMW 135 (406 Nm @ 1300 RPM) has 216 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 2012 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520.
Compare all specifications:
1972 BMW 520 | 2012 BMW 135 | |
Make | BMW | BMW |
Model | 520 | 135 |
Year Released | 1972 | 2012 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1991 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 150 HP | 300 HP |
Engine RPM | 5900 RPM | 5800 RPM |
Torque | 190 Nm | 406 Nm |
Torque RPM | 4200 RPM | 1300 RPM |
Engine Bore Size | 80 mm | 89.6 mm |
Engine Stroke Size | 66 mm | 84 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1445 kg | 1650 kg |
Vehicle Length | 4630 mm | 4374 mm |
Vehicle Width | 1700 mm | 1748 mm |
Vehicle Height | 1430 mm | 1412 mm |
Wheelbase Size | 2770 mm | 2659 mm |
Fuel Consumption | 7.3 L/100km | 9 L/100km |
Fuel Consumption City | 12.4 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 80 L | 53 L |