2008 Mazda RX-8 vs. 2006 Mercedes-Benz GL
To start off, 2008 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz GL would be higher. At 3,996 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (302 HP @ 3600 RPM) has 113 more horse power than 2008 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 2008 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 1128 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.
Because 2006 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz GL will offer significantly more control. 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, 2006 Mercedes-Benz GL (700 Nm @ 2200 RPM) has 480 more torque (in Nm) than 2008 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda RX-8. 2006 Mercedes-Benz GL 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. 2006 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mazda RX-8 | 2006 Mercedes-Benz GL | |
| Make | Mazda | Mercedes-Benz |
| Model | RX-8 | GL |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 3996 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 189 HP | 302 HP |
| Engine RPM | 7000 RPM | 3600 RPM |
| Torque | 220 Nm | 700 Nm |
| Torque RPM | 5000 RPM | 2200 RPM |
| Engine Bore Size | 78 mm | 86 mm |
| Engine Stroke Size | 83.6 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 223 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 7.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1422 kg | 2550 kg |
| Vehicle Length | 4440 mm | 5090 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1350 mm | 1850 mm |
| Wheelbase Size | 2710 mm | 3080 mm |
| Fuel Consumption Overall | 10.6 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 61 L | 100 L |
