2009 BMW 523 vs. 1989 Mazda RX-7
To start off, 2009 BMW 523 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1989 Mazda RX-7 would be higher. At 2,614 cc, 1989 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1989 Mazda RX-7 (200 HP @ 6500 RPM) has 25 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 1989 Mazda RX-7 should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 523 weights approximately 240 kg more than 1989 Mazda RX-7.
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, 1989 Mazda RX-7 (264 Nm @ 3500 RPM) has 34 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 1989 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523.
Compare all specifications:
| 2009 BMW 523 | 1989 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | 523 | RX-7 |
| Year Released | 2009 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2614 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 175 HP | 200 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 230 Nm | 264 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1285 kg |
| Vehicle Width | 1470 mm | 1700 mm |
| Vehicle Height | 1850 mm | 1270 mm |
| Wheelbase Size | 2890 mm | 2430 mm |
