2003 Mazda Roadster vs. 2008 Mercedes-Benz B
To start off, 2008 Mercedes-Benz B 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 2,033 cc (4 cylinders), 2008 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz B (134 HP @ 5750 RPM) has 16 more horse power than 2003 Mazda Roadster. (118 HP @ 6500 RPM) In normal driving conditions, 2008 Mercedes-Benz B should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz B weights approximately 315 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.
Because 2003 Mazda Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz B, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz B (185 Nm @ 3500 RPM) has 45 more torque (in Nm) than 2003 Mazda Roadster. (140 Nm @ 5000 RPM). This means 2008 Mercedes-Benz B 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 Mercedes-Benz B has manual transmission. 2008 Mercedes-Benz B 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:
2003 Mazda Roadster | 2008 Mercedes-Benz B | |
Make | Mazda | Mercedes-Benz |
Model | Roadster | B |
Year Released | 2003 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2033 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 118 HP | 134 HP |
Engine RPM | 6500 RPM | 5750 RPM |
Torque | 140 Nm | 185 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Bore Size | 78 mm | 83 mm |
Engine Stroke Size | 83.6 mm | 94 mm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1030 kg | 1345 kg |
Vehicle Length | 3960 mm | 4280 mm |
Vehicle Width | 1690 mm | 1780 mm |
Vehicle Height | 1240 mm | 1610 mm |
Wheelbase Size | 2270 mm | 2780 mm |
Fuel Tank Capacity | 48 L | 54 L |