2009 BMW 330 vs. 2003 Mazda Roadster
To start off, 2009 BMW 330 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 2,993 cc, 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (242 HP @ 4000 RPM) has 119 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM). In normal driving conditions, 2009 BMW 330 should accelerate faster than 2003 Mazda Roadster.
Let's talk about torque, 2009 BMW 330 (521 Nm @ 3000 RPM) has 379 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2009 BMW 330 | 2003 Mazda Roadster | |
| Make | BMW | Mazda |
| Model | 330 | Roadster |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1598 cc |
| Horse Power | 242 HP | 123 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 521 Nm | 142 Nm |
| Torque RPM | 3000 RPM | 5000 RPM |
| Engine Bore Size | 90 mm | 78 mm |
| Engine Stroke Size | 84 mm | 83.6 mm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4540 mm | 3960 mm |
| Vehicle Width | 2000 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1240 mm |
| Wheelbase Size | 2770 mm | 2270 mm |
| Fuel Tank Capacity | 61 L | 48 L |
