2008 Mazda 6 vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mazda 6. In addition, the cost of maintenance, including insurance, on 2008 Mazda 6 would be higher. At 5,999 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (312 HP @ 4400 RPM) has 48 more horse power than 2008 Mazda 6. (264 HP @ 5500 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 2008 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 540 kg more than 2008 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 GMC Sierra 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 2012 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2012 GMC Sierra (506 Nm @ 4400 RPM) has 126 more torque (in Nm) than 2008 Mazda 6. (380 Nm @ 3000 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda 6. 2012 GMC Sierra has automatic transmission and 2008 Mazda 6 has manual transmission. 2008 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mazda 6 | 2012 GMC Sierra | |
| Make | Mazda | GMC |
| Model | 6 | Sierra |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 264 HP | 312 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 380 Nm | 506 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1354 kg | 1894 kg |
| Vehicle Length | 4680 mm | 6580 mm |
| Vehicle Width | 1790 mm | 2440 mm |
| Vehicle Height | 1440 mm | 1940 mm |
| Wheelbase Size | 2680 mm | 4250 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 60 L | 129 L |
