2004 BMW 525 vs. 1990 Mazda RX-7
To start off, 2004 BMW 525 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 2,616 cc, 1990 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2004 BMW 525 (189 HP @ 4000 RPM) has 41 more horse power than 1990 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 2004 BMW 525 should accelerate faster than 1990 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 525 weights approximately 534 kg more than 1990 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 BMW 525 (400 Nm @ 2000 RPM) has 214 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2004 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7. 2004 BMW 525 has automatic transmission and 1990 Mazda RX-7 has manual transmission. 1990 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 BMW 525 | 1990 Mazda RX-7 | |
Make | BMW | Mazda |
Model | 525 | RX-7 |
Year Released | 2004 | 1990 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 189 HP | 148 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 400 Nm | 186 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1764 kg | 1230 kg |
Vehicle Length | 4850 mm | 4320 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1500 mm | 1270 mm |
Wheelbase Size | 2890 mm | 2440 mm |