2006 BMW 523 vs. 2007 Infiniti G35
To start off, 2007 Infiniti G35 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 523. In addition, the cost of maintenance, including insurance, on 2006 BMW 523 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (306 HP @ 6800 RPM) has 131 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 2006 BMW 523.
Because 2006 BMW 523 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 523. However, in wet, icy, snow, or gravel driving conditions, 2007 Infiniti G35, 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, 2007 Infiniti G35 (363 Nm @ 5200 RPM) has 133 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2007 Infiniti G35 has automatic transmission and 2006 BMW 523 has manual transmission. 2006 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti G35 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 523 | 2007 Infiniti G35 | |
| Make | BMW | Infiniti |
| Model | 523 | G35 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3498 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 306 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 230 Nm | 363 Nm |
| Torque RPM | 3500 RPM | 5200 RPM |
| Engine Bore Size | 78.8 mm | 96 mm |
| Engine Stroke Size | 82 mm | 81 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4850 mm | 4760 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption Overall | 10.6 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
