2007 BMW Convertible vs. 2006 Mazda MX-5 Miata
To start off, 2007 BMW Convertible is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2006 Mazda MX-5 Miata would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (363 HP @ 6300 RPM) has 193 more horse power than 2006 Mazda MX-5 Miata. (170 HP @ 6700 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2006 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 440 kg more than 2006 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 300 more torque (in Nm) than 2006 Mazda MX-5 Miata. (190 Nm @ 5000 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda MX-5 Miata.
Compare all specifications:
| 2007 BMW Convertible | 2006 Mazda MX-5 Miata | |
| Make | BMW | Mazda |
| Model | Convertible | MX-5 Miata |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 363 HP | 170 HP |
| Engine RPM | 6300 RPM | 6700 RPM |
| Torque | 490 Nm | 190 Nm |
| Torque RPM | 3600 RPM | 5000 RPM |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1410 kg |
| Vehicle Length | 4830 mm | 4000 mm |
| Vehicle Width | 1380 mm | 1730 mm |
| Vehicle Height | 1860 mm | 1250 mm |
| Wheelbase Size | 2790 mm | 2340 mm |
| Fuel Tank Capacity | 70 L | 48 L |
