2006 BMW 630 vs. 2008 BMW 740
To start off, 2008 BMW 740 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 630. In addition, the cost of maintenance, including insurance, on 2006 BMW 630 would be higher. At 4,000 cc (8 cylinders), 2008 BMW 740 is equipped with a bigger engine. In terms of performance, 2008 BMW 740 (303 HP @ 6300 RPM) has 49 more horse power than 2006 BMW 630. (254 HP @ 6600 RPM) In normal driving conditions, 2008 BMW 740 should accelerate faster than 2006 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 740 weights approximately 185 kg more than 2006 BMW 630. 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, 2008 BMW 740 (390 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2006 BMW 630. (300 Nm @ 2500 RPM). This means 2008 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 630. 2008 BMW 740 has automatic transmission and 2006 BMW 630 has manual transmission. 2006 BMW 630 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 630 | 2008 BMW 740 | |
Make | BMW | BMW |
Model | 630 | 740 |
Year Released | 2006 | 2008 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 303 HP |
Engine RPM | 6600 RPM | 6300 RPM |
Torque | 300 Nm | 390 Nm |
Torque RPM | 2500 RPM | 3500 RPM |
Engine Compression Ratio | 10.7:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.2 seconds | 6.8 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1760 kg | 1945 kg |
Vehicle Length | 4830 mm | 5040 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1380 mm | 1500 mm |
Wheelbase Size | 2790 mm | 3000 mm |
Fuel Consumption Overall | 9.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 88 L |