1992 Mazda RX-7 vs. 2010 BMW X3
To start off, 2010 BMW X3 is newer by 18 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 Mazda RX-7 would be higher. At 3,000 cc (6 cylinders), 2010 BMW X3 is equipped with a bigger engine. In terms of performance, 2010 BMW X3 (260 HP @ 6600 RPM) has 21 more horse power than 1992 Mazda RX-7. (239 HP @ 6500 RPM) In normal driving conditions, 2010 BMW X3 should accelerate faster than 1992 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X3 weights approximately 520 kg more than 1992 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1992 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 BMW X3 (305 Nm @ 2750 RPM) has 9 more torque (in Nm) than 1992 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2010 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda RX-7.
Compare all specifications:
| 1992 Mazda RX-7 | 2010 BMW X3 | |
| Make | Mazda | BMW |
| Model | RX-7 | X3 |
| Year Released | 1992 | 2010 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3000 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 239 HP | 260 HP |
| Engine RPM | 6500 RPM | 6600 RPM |
| Torque | 296 Nm | 305 Nm |
| Torque RPM | 5000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1820 kg |
| Vehicle Length | 4320 mm | 4569 mm |
| Vehicle Width | 1700 mm | 1854 mm |
| Vehicle Height | 1240 mm | 1676 mm |
| Wheelbase Size | 2440 mm | 2797 mm |
| Fuel Tank Capacity | 77 L | 67 L |
