2008 Mazda RX-8 vs. 2005 Mercedes-Benz S
To start off, 2008 Mazda RX-8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz S would be higher. At 3,222 cc (6 cylinders), 2005 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (201 HP @ 4200 RPM) has 12 more horse power than 2008 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2005 Mercedes-Benz S should accelerate faster than 2008 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz S weights approximately 503 kg more than 2008 Mazda RX-8. 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, 2005 Mercedes-Benz S (460 Nm @ 1800 RPM) has 240 more torque (in Nm) than 2008 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2005 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda RX-8. 2005 Mercedes-Benz S has automatic transmission and 2008 Mazda RX-8 has manual transmission. 2008 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Mazda RX-8 | 2005 Mercedes-Benz S | |
Make | Mazda | Mercedes-Benz |
Model | RX-8 | S |
Year Released | 2008 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1308 cc | 3222 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 189 HP | 201 HP |
Engine RPM | 7000 RPM | 4200 RPM |
Torque | 220 Nm | 460 Nm |
Torque RPM | 5000 RPM | 1800 RPM |
Engine Bore Size | 78 mm | 88.1 mm |
Engine Stroke Size | 83.6 mm | 88.3 mm |
Engine Compression Ratio | 10.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 7.2 seconds | 8.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1422 kg | 1925 kg |
Vehicle Length | 4440 mm | 5050 mm |
Vehicle Width | 1780 mm | 1860 mm |
Vehicle Height | 1350 mm | 1450 mm |
Wheelbase Size | 2710 mm | 2670 mm |
Fuel Consumption Overall | 10.6 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 61 L | 88 L |