2007 Acura RDX vs. 1989 BMW 750
To start off, 2007 Acura RDX is newer by 18 year(s). Which means there will be less support and parts availability for 1989 BMW 750. In addition, the cost of maintenance, including insurance, on 1989 BMW 750 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 750 is equipped with a bigger engine. In terms of performance, 1989 BMW 750 (295 HP @ 5200 RPM) has 55 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 1989 BMW 750 should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 750. 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, 1989 BMW 750 (450 Nm @ 4100 RPM) has 97 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 1989 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX.
Compare all specifications:
| 2007 Acura RDX | 1989 BMW 750 | |
| Make | Acura | BMW |
| Model | RDX | 750 |
| Year Released | 2007 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 4988 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 295 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 353 Nm | 450 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Compression Ratio | 8.8:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1880 mm | 1850 mm |
| Vehicle Height | 1660 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
