2007 Infiniti G35 vs. 2002 Infiniti G20
To start off, 2007 Infiniti G35 is newer by 5 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 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (306 HP @ 6800 RPM) has 160 more horse power than 2002 Infiniti G20. (146 HP @ 6000 RPM). In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 2002 Infiniti G20.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2007 Infiniti G35 (363 Nm @ 5200 RPM) has 178 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20. 2007 Infiniti G35 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. 2007 Infiniti G35 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti G35 | 2002 Infiniti G20 | |
| Make | Infiniti | Infiniti |
| Model | G35 | G20 |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 306 HP | 146 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 363 Nm | 185 Nm |
| Torque RPM | 5200 RPM | 4800 RPM |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 81 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4760 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
| Fuel Tank Capacity | 76 L | 60 L |
