2008 GMC Sierra vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 1 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 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 36 more horse power than 2009 Infiniti EX. (317 HP @ 7000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2009 Infiniti EX. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 945 kg more than 2009 Infiniti EX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 146 more torque (in Nm) than 2009 Infiniti EX. (360 Nm @ 5200 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti EX.
Compare all specifications:
| 2008 GMC Sierra | 2009 Infiniti EX | |
| Make | GMC | Infiniti |
| Model | Sierra | EX |
| Year Released | 2008 | 2009 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3696 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 317 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Torque | 506 Nm | 360 Nm |
| Torque RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2664 kg | 1719 kg |
| Vehicle Length | 5710 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1810 mm |
| Vehicle Height | 1940 mm | 1600 mm |
| Wheelbase Size | 3380 mm | 2810 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 129 L | 82 L |
