2002 Infiniti G20 vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 6 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 2,987 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (188 HP @ 4000 RPM) has 44 more horse power than 2002 Infiniti G20. (144 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2002 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 852 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.
Because 2008 Mercedes-Benz R 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 2008 Mercedes-Benz R. 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, 2008 Mercedes-Benz R (440 Nm @ 1400 RPM) has 255 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20.
Compare all specifications:
| 2002 Infiniti G20 | 2008 Mercedes-Benz R | |
| Make | Infiniti | Mercedes-Benz |
| Model | G20 | R |
| Year Released | 2002 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 144 HP | 188 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 185 Nm | 440 Nm |
| Torque RPM | 4800 RPM | 1400 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Engine Compression Ratio | 9.5:1 | 17.7:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1343 kg | 2195 kg |
| Vehicle Length | 4520 mm | 4940 mm |
| Vehicle Width | 1700 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1670 mm |
| Wheelbase Size | 2610 mm | 2990 mm |
| Fuel Tank Capacity | 60 L | 80 L |
