2005 BMW 520 vs. 2006 BMW 630
To start off, 2006 BMW 630 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 520. In addition, the cost of maintenance, including insurance, on 2005 BMW 520 would be higher. At 2,996 cc (6 cylinders), 2006 BMW 630 is equipped with a bigger engine. In terms of performance, 2006 BMW 630 (254 HP @ 6600 RPM) has 84 more horse power than 2005 BMW 520. (170 HP @ 6000 RPM) In normal driving conditions, 2006 BMW 630 should accelerate faster than 2005 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 630 weights approximately 90 kg more than 2005 BMW 520. 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, 2006 BMW 630 (300 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2005 BMW 520. (210 Nm @ 3500 RPM). This means 2006 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 520. 2006 BMW 630 has automatic transmission and 2005 BMW 520 has manual transmission. 2005 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 630 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 520 | 2006 BMW 630 | |
Make | BMW | BMW |
Model | 520 | 630 |
Year Released | 2005 | 2006 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 254 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 210 Nm | 300 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Compression Ratio | 10.0:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1670 kg | 1760 kg |
Vehicle Length | 4810 mm | 4830 mm |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2840 mm | 2790 mm |
Fuel Tank Capacity | 70 L | 70 L |