2005 Mazda RX-8 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2005 Mazda RX-8 would be higher. At 2,968 cc (6 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (212 HP @ 6000 RPM) has 23 more horse power than 2005 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2005 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda RX-8 weights approximately 574 kg more than 2007 Mazda 6.
Because 2005 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 2005 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 6, 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 6 (267 Nm @ 5000 RPM) has 47 more torque (in Nm) than 2005 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8. 2007 Mazda 6 has automatic transmission and 2005 Mazda RX-8 has manual transmission. 2005 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda RX-8 | 2007 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | RX-8 | 6 |
| Year Released | 2005 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2614 cc | 2968 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 189 HP | 212 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 220 Nm | 267 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1390 kg | 816 kg |
| Vehicle Length | 4430 mm | 4780 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Consumption Highway | 9.8 L/100km | 8.7 L/100km |
| Fuel Consumption City | 13.1 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 61 L | 68 L |
