2008 GMC Sierra vs. 2010 Mazda RX-8
To start off, 2010 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 121 more horse power than 2010 Mazda RX-8. (232 HP @ 8500 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2010 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1269 kg more than 2010 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 291 more torque (in Nm) than 2010 Mazda RX-8. (215 Nm @ 5500 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2010 Mazda RX-8. 2008 GMC Sierra has automatic transmission and 2010 Mazda RX-8 has manual transmission. 2010 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 GMC Sierra | 2010 Mazda RX-8 | |
Make | GMC | Mazda |
Model | Sierra | RX-8 |
Year Released | 2008 | 2010 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 6000 cc | 1300 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 353 HP | 232 HP |
Engine RPM | 5400 RPM | 8500 RPM |
Torque | 506 Nm | 215 Nm |
Torque RPM | 4400 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 3 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2659 kg | 1390 kg |
Vehicle Length | 5720 mm | 4460 mm |
Vehicle Width | 2440 mm | 1770 mm |
Vehicle Height | 1960 mm | 1341 mm |
Wheelbase Size | 3380 mm | 2700 mm |
Fuel Tank Capacity | 129 L | 64 L |