2006 BMW 523 vs. 2009 BMW 650
To start off, 2009 BMW 650 is newer by 3 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 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (362 HP @ 6300 RPM) has 187 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2009 BMW 650 should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 523 weights approximately 310 kg more than 2009 BMW 650.
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, 2009 BMW 650 (490 Nm @ 3600 RPM) has 260 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523.
Compare all specifications:
2006 BMW 523 | 2009 BMW 650 | |
Make | BMW | BMW |
Model | 523 | 650 |
Year Released | 2006 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4799 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 362 HP |
Engine RPM | 5800 RPM | 6300 RPM |
Torque | 230 Nm | 490 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 230 km/hour | 250 km/hour |
Acceleration 0-100mph | 9 seconds | 6 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1835 kg | 1525 kg |
Vehicle Length | 4850 mm | 4830 mm |
Vehicle Width | 1850 mm | 1380 mm |
Vehicle Height | 1470 mm | 1860 mm |
Wheelbase Size | 2890 mm | 2790 mm |
Fuel Consumption Overall | 10.6 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 70 L |