2003 GMC Sierra vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX 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 FX (303 HP) has 28 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2012 Infiniti FX should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 2 kg more than 2012 Infiniti FX.
Because 2012 Infiniti FX is all wheel drive (AWD), it will have significant more traction and grip than 2003 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti FX 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, 2003 GMC Sierra (386 Nm) has 31 more torque (in Nm) than 2012 Infiniti FX. (355 Nm). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Infiniti FX. 2012 Infiniti FX 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 FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 GMC Sierra | 2012 Infiniti FX | |
| Make | GMC | Infiniti |
| Model | Sierra | FX |
| Year Released | 2003 | 2012 |
| Body Type | Pickup | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4816 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 303 HP |
| Torque | 386 Nm | 355 Nm |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 3 seats | 5 seats |
| Vehicle Weight | 1945 kg | 1943 kg |
| Vehicle Length | 5650 mm | 4865 mm |
| Vehicle Width | 2000 mm | 1925 mm |
| Vehicle Height | 1810 mm | 1680 mm |
| Wheelbase Size | 3380 mm | 2885 mm |
