2009 Alpina Roadster vs. 2004 Mazda MX-5 Miata
To start off, 2009 Alpina Roadster is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2004 Mazda MX-5 Miata would be higher. At 3,346 cc (6 cylinders), 2009 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2009 Alpina Roadster (296 HP @ 6300 RPM) has 162 more horse power than 2004 Mazda MX-5 Miata. (134 HP @ 4000 RPM). In normal driving conditions, 2009 Alpina Roadster should accelerate faster than 2004 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina Roadster weights approximately 285 kg more than 2004 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, 2009 Alpina Roadster (362 Nm) has 192 more torque (in Nm) than 2004 Mazda MX-5 Miata. (170 Nm). This means 2009 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda MX-5 Miata.
Compare all specifications:
| 2009 Alpina Roadster | 2004 Mazda MX-5 Miata | |
| Make | Alpina | Mazda |
| Model | Roadster | MX-5 Miata |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1835 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 296 HP | 134 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 362 Nm | 170 Nm |
| Engine Bore Size | 87 mm | 83 mm |
| Engine Stroke Size | 93.8 mm | 85 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1110 kg |
| Vehicle Length | 4100 mm | 3950 mm |
| Vehicle Width | 1790 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1230 mm |
| Wheelbase Size | 2500 mm | 2270 mm |
| Fuel Consumption Overall | 10 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 55 L | 48 L |
