2003 GMC Sierra vs. 2012 Infiniti G37
To start off, 2012 Infiniti G37 is newer by 9 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 Infiniti G37 (330 HP) has 55 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2012 Infiniti G37 should accelerate faster than 2003 GMC Sierra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2003 GMC Sierra (386 Nm) has 20 more torque (in Nm) than 2012 Infiniti G37. (366 Nm). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Infiniti G37. 2012 Infiniti G37 has automatic transmission and 2003 GMC Sierra has manual transmission. 2003 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 GMC Sierra | 2012 Infiniti G37 | |
| Make | GMC | Infiniti |
| Model | Sierra | G37 |
| Year Released | 2003 | 2012 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4816 cc | 3700 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 330 HP |
| Torque | 386 Nm | 366 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 3 seats | 4 seats |
| Vehicle Length | 5650 mm | 4655 mm |
| Vehicle Width | 2000 mm | 1852 mm |
| Vehicle Height | 1810 mm | 1400 mm |
| Wheelbase Size | 3380 mm | 2850 mm |
