2005 Chevrolet Express vs. 2007 Mazda RX-8
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 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 4,292 cc (6 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Express (197 HP @ 4400 RPM) has 8 more horse power than 2007 Mazda RX-8. (189 HP @ 7000 RPM). In normal driving conditions, 2005 Chevrolet Express should accelerate faster than 2007 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 977 kg more than 2007 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Express 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, 2005 Chevrolet Express (339 Nm @ 2800 RPM) has 119 more torque (in Nm) than 2007 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2005 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
| 2005 Chevrolet Express | 2007 Mazda RX-8 | |
| Make | Chevrolet | Mazda |
| Model | Express | RX-8 |
| Year Released | 2005 | 2007 |
| Body Type | Van | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4292 cc | 1306 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 197 HP | 189 HP |
| Engine RPM | 4400 RPM | 7000 RPM |
| Torque | 339 Nm | 220 Nm |
| Torque RPM | 2800 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2402 kg | 1425 kg |
| Vehicle Length | 5700 mm | 4440 mm |
| Vehicle Width | 2020 mm | 1780 mm |
| Vehicle Height | 2080 mm | 1350 mm |
| Wheelbase Size | 3180 mm | 2710 mm |
| Fuel Consumption Overall | 7.8 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 117 L | 61 L |
