2007 BMW X5 vs. 2008 Mazda MX-5 Miata
To start off, 2008 Mazda MX-5 Miata is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 184 more horse power than 2008 Mazda MX-5 Miata. (158 HP @ 6700 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2008 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1006 kg more than 2008 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda MX-5 Miata. 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 (480 Nm @ 3700 RPM) has 292 more torque (in Nm) than 2008 Mazda MX-5 Miata. (188 Nm @ 5000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda MX-5 Miata. 2007 BMW X5 has automatic transmission and 2008 Mazda MX-5 Miata has manual transmission. 2008 Mazda MX-5 Miata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 2008 Mazda MX-5 Miata | |
| Make | BMW | Mazda |
| Model | X5 | MX-5 Miata |
| Year Released | 2007 | 2008 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4798 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 158 HP |
| Engine RPM | 5700 RPM | 6700 RPM |
| Torque | 480 Nm | 188 Nm |
| Torque RPM | 3700 RPM | 5000 RPM |
| Engine Bore Size | 88.3 mm | 87.5 mm |
| Engine Stroke Size | 93 mm | 83.1 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 240 km/hour | 215 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 8.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2200 kg | 1194 kg |
| Vehicle Length | 4670 mm | 4000 mm |
| Vehicle Width | 1930 mm | 1730 mm |
| Vehicle Height | 1710 mm | 1260 mm |
| Wheelbase Size | 2830 mm | 2340 mm |
| Fuel Consumption Overall | 13.5 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 93 L | 50 L |
