2002 Infiniti G20 vs. 2005 Toyota Previa
To start off, 2005 Toyota Previa is newer by 3 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 1,998 cc (4 cylinders), 2002 Infiniti G20 is equipped with a bigger engine. In terms of performance, 2002 Infiniti G20 (146 HP @ 6000 RPM) has 32 more horse power than 2005 Toyota Previa. (114 HP @ 4000 RPM). In normal driving conditions, 2002 Infiniti G20 should accelerate faster than 2005 Toyota Previa. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Previa weights approximately 449 kg more 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, 2005 Toyota Previa (250 Nm @ 1800 RPM) has 65 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2005 Toyota Previa will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20.
Compare all specifications:
| 2002 Infiniti G20 | 2005 Toyota Previa | |
| Make | Infiniti | Toyota |
| Model | G20 | Previa |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 146 HP | 114 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 185 Nm | 250 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Bore Size | 86 mm | 82.2 mm |
| Engine Stroke Size | 86 mm | 94 mm |
| Engine Compression Ratio | 9.5:1 | 18.6:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1326 kg | 1775 kg |
| Vehicle Length | 4520 mm | 4760 mm |
| Vehicle Width | 1700 mm | 1740 mm |
| Vehicle Height | 1410 mm | 1770 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 75 L |
