2005 Chevrolet Colorado vs. 2009 Mazda RX-8
To start off, 2009 Mazda RX-8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Colorado would be higher. At 2,768 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (175 HP @ 6000 RPM) has 67 more horse power than 2009 Mazda RX-8. (108 HP @ 8200 RPM). In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 2009 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 448 kg more than 2009 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Colorado (251 Nm) has 111 more torque (in Nm) than 2009 Mazda RX-8. (140 Nm). This means 2005 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8.
Compare all specifications:
| 2005 Chevrolet Colorado | 2009 Mazda RX-8 | |
| Make | Chevrolet | Mazda |
| Model | Colorado | RX-8 |
| Year Released | 2005 | 2009 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2768 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 175 HP | 108 HP |
| Engine RPM | 6000 RPM | 8200 RPM |
| Torque | 251 Nm | 140 Nm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1573 kg | 1125 kg |
| Vehicle Length | 5270 mm | 4440 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1650 mm | 1350 mm |
| Wheelbase Size | 3210 mm | 2710 mm |
| Fuel Tank Capacity | 72 L | 61 L |
