2009 Chevrolet Impala vs. 2002 Infiniti G20
To start off, 2009 Chevrolet Impala 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 3,899 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (233 HP @ 5600 RPM) has 87 more horse power than 2002 Infiniti G20. (146 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 2002 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 223 kg more than 2002 Infiniti G20. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Chevrolet Impala (325 Nm @ 4000 RPM) has 140 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20. 2009 Chevrolet Impala 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 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet Impala | 2002 Infiniti G20 | |
Make | Chevrolet | Infiniti |
Model | Impala | G20 |
Year Released | 2009 | 2002 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3899 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 233 HP | 146 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 325 Nm | 185 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1549 kg | 1326 kg |
Vehicle Length | 5100 mm | 4520 mm |
Vehicle Width | 1860 mm | 1700 mm |
Vehicle Height | 1500 mm | 1410 mm |
Wheelbase Size | 2810 mm | 2610 mm |
Fuel Tank Capacity | 64 L | 60 L |