2004 BMW X3 vs. 1991 Mazda RX-7
To start off, 2004 BMW X3 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 2,616 cc, 1991 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 13 more horse power than 2004 BMW X3. (184 HP @ 7400 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2004 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 518 kg more than 1991 Mazda RX-7.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2004 BMW X3 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, 1991 Mazda RX-7 (271 Nm) has 34 more torque (in Nm) than 2004 BMW X3. (237 Nm). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X3.
Compare all specifications:
| 2004 BMW X3 | 1991 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | X3 | RX-7 |
| Year Released | 2004 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 184 HP | 197 HP |
| Engine RPM | 7400 RPM | 6500 RPM |
| Torque | 237 Nm | 271 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1818 kg | 1300 kg |
| Vehicle Length | 4570 mm | 4320 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1680 mm | 1270 mm |
| Wheelbase Size | 2890 mm | 2440 mm |
| Fuel Tank Capacity | 67 L | 75 L |
