2006 BMW 630 vs. 2008 Mazda MX-5 Miata
To start off, 2008 Mazda MX-5 Miata is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 630. In addition, the cost of maintenance, including insurance, on 2006 BMW 630 would be higher. At 2,996 cc (6 cylinders), 2006 BMW 630 is equipped with a bigger engine. In terms of performance, 2006 BMW 630 (254 HP @ 6600 RPM) has 88 more horse power than 2008 Mazda MX-5 Miata. (166 HP @ 6700 RPM). In normal driving conditions, 2006 BMW 630 should accelerate faster than 2008 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 630 weights approximately 428 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 BMW 630 (300 Nm @ 2500 RPM) has 110 more torque (in Nm) than 2008 Mazda MX-5 Miata. (190 Nm @ 5000 RPM). This means 2006 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda MX-5 Miata.
Compare all specifications:
| 2006 BMW 630 | 2008 Mazda MX-5 Miata | |
| Make | BMW | Mazda |
| Model | 630 | MX-5 Miata |
| Year Released | 2006 | 2008 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 166 HP |
| Engine RPM | 6600 RPM | 6700 RPM |
| Torque | 300 Nm | 190 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1332 kg |
| Vehicle Length | 4830 mm | 4000 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1250 mm |
| Wheelbase Size | 2790 mm | 2340 mm |
| Fuel Consumption Overall | 9.6 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 70 L | 48 L |
