2006 BMW 730 vs. 2002 Infiniti G20
To start off, 2006 BMW 730 is newer by 4 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 2,991 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (228 HP @ 4000 RPM) has 82 more horse power than 2002 Infiniti G20. (146 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 2002 Infiniti G20. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 649 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 2006 BMW 730 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 2006 BMW 730. 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, 2006 BMW 730 (520 Nm @ 2000 RPM) has 335 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 2006 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20.
Compare all specifications:
| 2006 BMW 730 | 2002 Infiniti G20 | |
| Make | BMW | Infiniti |
| Model | 730 | G20 |
| Year Released | 2006 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 146 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 520 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1975 kg | 1326 kg |
| Vehicle Length | 5050 mm | 4520 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 3000 mm | 2610 mm |
| Fuel Tank Capacity | 88 L | 60 L |
