2007 BMW X3 vs. 1985 Mazda RX-7
To start off, 2007 BMW X3 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 2,292 cc, 1985 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1985 Mazda RX-7 (165 HP @ 6500 RPM) has 16 more horse power than 2007 BMW X3. (149 HP @ 4000 RPM) In normal driving conditions, 1985 Mazda RX-7 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 828 kg more than 1985 Mazda RX-7.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (330 Nm @ 2000 RPM) has 105 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
2007 BMW X3 | 1985 Mazda RX-7 | |
Make | BMW | Mazda |
Model | X3 | RX-7 |
Year Released | 2007 | 1985 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 149 HP | 165 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 330 Nm | 225 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Top Speed | 215 km/hour | 230 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1740 kg | 912 kg |
Vehicle Length | 4570 mm | 4300 mm |
Vehicle Width | 1680 mm | 1680 mm |
Vehicle Height | 1860 mm | 1280 mm |
Wheelbase Size | 2800 mm | 2430 mm |