2004 GMC Envoy vs. 2008 Mazda RX-8
To start off, 2008 Mazda RX-8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2004 GMC Envoy would be higher. At 4,160 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 163 more horse power than 2008 Mazda RX-8. (108 HP @ 8200 RPM). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 2008 Mazda RX-8.
Because 2004 GMC Envoy 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, 2004 GMC Envoy 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, 2004 GMC Envoy (374 Nm @ 3600 RPM) has 234 more torque (in Nm) than 2008 Mazda RX-8. (140 Nm @ 5500 RPM). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda RX-8.
Compare all specifications:
| 2004 GMC Envoy | 2008 Mazda RX-8 | |
| Make | GMC | Mazda |
| Model | Envoy | RX-8 |
| Year Released | 2004 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4160 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 271 HP | 108 HP |
| Engine RPM | 6000 RPM | 8200 RPM |
| Torque | 374 Nm | 140 Nm |
| Torque RPM | 3600 RPM | 5500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1780 mm | 1350 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Consumption Overall | 13.8 L/100km | 110 L/100km |
| Fuel Tank Capacity | 83 L | 61 L |
