2002 Infiniti G20 vs. 2004 Mercedes-Benz SL
To start off, 2004 Mercedes-Benz SL is newer by 2 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 4,966 cc (8 cylinders), 2004 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SL (302 HP @ 5600 RPM) has 156 more horse power than 2002 Infiniti G20. (146 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz SL should accelerate faster than 2002 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SL weights approximately 554 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 2004 Mercedes-Benz SL 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 2004 Mercedes-Benz SL. 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, 2004 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 275 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2004 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20. 2004 Mercedes-Benz SL 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. 2004 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Infiniti G20 | 2004 Mercedes-Benz SL | |
| Make | Infiniti | Mercedes-Benz |
| Model | G20 | SL |
| Year Released | 2002 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 146 HP | 302 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 185 Nm | 460 Nm |
| Torque RPM | 4800 RPM | 2700 RPM |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1326 kg | 1880 kg |
| Vehicle Length | 4520 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1830 mm |
| Vehicle Height | 1410 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2570 mm |
| Fuel Tank Capacity | 60 L | 80 L |
