2007 Acura RDX vs. 1972 BMW 520
To start off, 2007 Acura RDX is newer by 35 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 2,299 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 127 more horse power than 1972 BMW 520. (113 HP @ 5800 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1972 BMW 520.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 188 more torque (in Nm) than 1972 BMW 520. (165 Nm @ 3700 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520. 2007 Acura RDX has automatic transmission and 1972 BMW 520 has manual transmission. 1972 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Acura RDX | 1972 BMW 520 | |
Make | Acura | BMW |
Model | RDX | 520 |
Year Released | 2007 | 1972 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2299 cc | 1989 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 113 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 353 Nm | 165 Nm |
Torque RPM | 4500 RPM | 3700 RPM |
Engine Bore Size | 86.4 mm | 89 mm |
Engine Stroke Size | 99.1 mm | 80 mm |
Engine Compression Ratio | 8.8:1 | 9.0:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4600 mm | 4630 mm |
Vehicle Width | 1880 mm | 1700 mm |
Vehicle Height | 1660 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2640 mm |