2007 BMW X5 vs. 1994 Mazda RX-7
To start off, 2007 BMW X5 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1994 Mazda RX-7 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 1994 Mazda RX-7 (238 HP @ 6500 RPM) has 23 more horse power than 2007 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 1994 Mazda RX-7 should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 872 kg more than 1994 Mazda RX-7.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 X5 (500 Nm @ 2000 RPM) has 204 more torque (in Nm) than 1994 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda RX-7.
Compare all specifications:
| 2007 BMW X5 | 1994 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | X5 | RX-7 |
| Year Released | 2007 | 1994 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2615 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 215 HP | 238 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 500 Nm | 296 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2172 kg | 1300 kg |
| Vehicle Length | 4670 mm | 4320 mm |
| Vehicle Width | 1880 mm | 1700 mm |
| Vehicle Height | 1720 mm | 1240 mm |
| Wheelbase Size | 2830 mm | 2440 mm |
| Fuel Tank Capacity | 93 L | 77 L |
