2006 BMW 523 vs. 2012 Infiniti QX56
To start off, 2012 Infiniti QX56 is newer by 6 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 5,600 cc (8 cylinders), 2012 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2012 Infiniti QX56 (400 HP @ 5800 RPM) has 225 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2012 Infiniti QX56 should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti QX56 weights approximately 906 kg more than 2006 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2012 Infiniti QX56 (559 Nm @ 4000 RPM) has 329 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2012 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2012 Infiniti QX56 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. 2012 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 523 | 2012 Infiniti QX56 | |
Make | BMW | Infiniti |
Model | 523 | QX56 |
Year Released | 2006 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2497 cc | 5600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 400 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 230 Nm | 559 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1632 kg | 2538 kg |
Vehicle Length | 4850 mm | 5291 mm |
Vehicle Width | 1850 mm | 2029 mm |
Vehicle Height | 1470 mm | 1925 mm |
Wheelbase Size | 2890 mm | 3076 mm |
Fuel Tank Capacity | 70 L | 98 L |