2007 Acura RDX vs. 1983 BMW 525
To start off, 2007 Acura RDX is newer by 24 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,693 cc (6 cylinders), 1983 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 117 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1983 BMW 525.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 525. 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 112 more torque (in Nm) than 1983 BMW 525. (241 Nm @ 3250 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525. 2007 Acura RDX has automatic transmission and 1983 BMW 525 has manual transmission. 1983 BMW 525 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 | 1983 BMW 525 | |
| Make | Acura | BMW |
| Model | RDX | 525 |
| Year Released | 2007 | 1983 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 2693 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 123 HP |
| Engine RPM | 6000 RPM | 4250 RPM |
| Torque | 353 Nm | 241 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4600 mm | 4630 mm |
| Vehicle Width | 1880 mm | 1710 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
| Fuel Tank Capacity | 68 L | 70 L |
