2013 BMW 7 Series Sedan 740Li vs. 2013 BMW 7 Series Sedan 750Li xDrive
To start off, both 2013 BMW 7 Series Sedan 740Li and 2013 BMW 7 Series Sedan 750Li xDrive were released in the same year (2013). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,395 cc (8 cylinders), 2013 BMW 7 Series Sedan 750Li xDrive is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series Sedan 750Li xDrive (439 HP @ 5500 RPM) has 128 more horse power than 2013 BMW 7 Series Sedan 740Li. (311 HP @ 5800 RPM) In normal driving conditions, 2013 BMW 7 Series Sedan 750Li xDrive should accelerate faster than 2013 BMW 7 Series Sedan 740Li. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series Sedan 750Li xDrive weights approximately 204 kg more than 2013 BMW 7 Series Sedan 740Li. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 7 Series Sedan 750Li xDrive is all wheel drive (AWD), it will have significant more traction and grip than 2013 BMW 7 Series Sedan 740Li. In wet, icy, snow, or gravel driving conditions, 2013 BMW 7 Series Sedan 750Li xDrive will offer significantly more control. 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, 2013 BMW 7 Series Sedan 750Li xDrive (651 Nm @ 4500 RPM) has 204 more torque (in Nm) than 2013 BMW 7 Series Sedan 740Li. (447 Nm @ 4500 RPM). This means 2013 BMW 7 Series Sedan 750Li xDrive will have an easier job in driving up hills or pulling heavy equipment than 2013 BMW 7 Series Sedan 740Li.
Compare all specifications:
| 2013 BMW 7 Series Sedan 740Li | 2013 BMW 7 Series Sedan 750Li xDrive | |
| Make | BMW | BMW |
| Model | 7 Series | 7 Series |
| Year Released | 2013 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 311 HP | 439 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 447 Nm | 651 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 89 mm | 88 mm |
| Engine Compression Ratio | 10.2 :1 | 10.0 :1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 4.6 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | 8-speed automatic | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1973 kg | 2177 kg |
| Vehicle Length | 5214 mm | 5214 mm |
| Vehicle Width | 2134 mm | 2134 mm |
| Vehicle Height | 1481 mm | 1481 mm |
| Wheelbase Size | 3210 mm | 3210 mm |
| Fuel Consumption | 7.5 L/100km | 7.5 L/100km |
| Fuel Consumption City | 11 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
