2007 Mazda RX-8 vs. 2005 Mercedes-Benz B
To start off, 2007 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz B would be higher. At 1,699 cc (4 cylinders), 2005 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (232 HP @ 8500 RPM) has 117 more horse power than 2005 Mercedes-Benz B. (115 HP @ 5500 RPM). In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2005 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz B weights approximately 130 kg more than 2007 Mazda RX-8.
Because 2007 Mazda RX-8 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 2007 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2007 Mazda RX-8 (216 Nm @ 5500 RPM) has 61 more torque (in Nm) than 2005 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2007 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz B.
Compare all specifications:
2007 Mazda RX-8 | 2005 Mercedes-Benz B | |
Make | Mazda | Mercedes-Benz |
Model | RX-8 | B |
Year Released | 2007 | 2005 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1306 cc | 1699 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 232 HP | 115 HP |
Engine RPM | 8500 RPM | 5500 RPM |
Torque | 216 Nm | 155 Nm |
Torque RPM | 5500 RPM | 3500 RPM |
Engine Bore Size | 73 mm | 83 mm |
Engine Stroke Size | 85 mm | 78.5 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1180 kg | 1310 kg |
Vehicle Length | 4430 mm | 4280 mm |
Vehicle Width | 1780 mm | 1780 mm |
Vehicle Height | 1350 mm | 1610 mm |
Wheelbase Size | 2710 mm | 2970 mm |
Fuel Consumption Overall | 11.8 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 60 L | 54 L |