2009 GMC Sierra vs. 2002 Infiniti G20
To start off, 2009 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Infiniti G20. In addition, the cost of maintenance, including insurance, on 2002 Infiniti G20 would be higher. At 4,300 cc (6 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (192 HP @ 4600 RPM) has 46 more horse power than 2002 Infiniti G20. (146 HP @ 6000 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2002 Infiniti G20.
Because 2009 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 2009 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2002 Infiniti G20, 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, 2009 GMC Sierra (260 Nm @ 2800 RPM) has 75 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20. 2009 GMC Sierra has automatic transmission and 2002 Infiniti G20 has manual transmission. 2002 Infiniti G20 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Sierra | 2002 Infiniti G20 | |
| Make | GMC | Infiniti |
| Model | Sierra | G20 |
| Year Released | 2009 | 2002 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 192 HP | 146 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 260 Nm | 185 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 5140 mm | 4520 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1880 mm | 1410 mm |
| Wheelbase Size | 3030 mm | 2610 mm |
| Fuel Tank Capacity | 98 L | 60 L |
