2007 BMW 120 vs. 1973 BMW 525
To start off, 2007 BMW 120 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 120 (154 HP @ 4000 RPM) has 11 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 120 should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 525 weights approximately 30 kg more than 2007 BMW 120.
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, 2007 BMW 120 (330 Nm @ 2000 RPM) has 122 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525. 2007 BMW 120 has automatic transmission and 1973 BMW 525 has manual transmission. 1973 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 120 | 1973 BMW 525 | |
Make | BMW | BMW |
Model | 120 | 525 |
Year Released | 2007 | 1973 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2494 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 154 HP | 143 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 330 Nm | 208 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 86 mm |
Engine Stroke Size | 90 mm | 71.6 mm |
Engine Compression Ratio | 17.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 8.5 seconds | 10.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1350 kg | 1380 kg |
Vehicle Length | 4230 mm | 4630 mm |
Vehicle Width | 1760 mm | 1700 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2670 mm | 2640 mm |
Fuel Tank Capacity | 50 L | 70 L |