2008 BMW 328 vs. 2003 Mazda Roadster
To start off, 2008 BMW 328 is newer by 5 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 2,996 cc (6 cylinders), 2008 BMW 328 is equipped with a bigger engine. In terms of performance, 2008 BMW 328 (230 HP @ 6500 RPM) has 112 more horse power than 2003 Mazda Roadster. (118 HP @ 6500 RPM). In normal driving conditions, 2008 BMW 328 should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 328 weights approximately 488 kg more than 2003 Mazda Roadster. 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, 2008 BMW 328 (271 Nm @ 2750 RPM) has 131 more torque (in Nm) than 2003 Mazda Roadster. (140 Nm @ 5000 RPM). This means 2008 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 2008 BMW 328 has manual transmission. 2008 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 328 | 2003 Mazda Roadster | |
| Make | BMW | Mazda |
| Model | 328 | Roadster |
| Year Released | 2008 | 2003 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 118 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 271 Nm | 140 Nm |
| Torque RPM | 2750 RPM | 5000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1518 kg | 1030 kg |
| Vehicle Length | 4530 mm | 3960 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1240 mm |
| Wheelbase Size | 2770 mm | 2270 mm |
| Fuel Tank Capacity | 61 L | 48 L |
