2008 BMW X5 4.4i Sport Automatic vs. 2008 BMW X5 4.6is Automatic
To start off, both 2008 BMW X5 4.4i Sport Automatic and 2008 BMW X5 4.6is Automatic were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,619 cc, 2008 BMW X5 4.6is Automatic is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 4.4i Sport Automatic weights approximately 11 kg more than 2008 BMW X5 4.6is Automatic.
Because 2008 BMW X5 4.6is Automatic is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X5 4.4i Sport Automatic. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 4.6is Automatic 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, 2008 BMW X5 4.6is Automatic (480 Nm @ 3700 RPM) has 40 more torque (in Nm) than 2008 BMW X5 4.4i Sport Automatic. (440 Nm @ 3700 RPM). This means 2008 BMW X5 4.6is Automatic will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5 4.4i Sport Automatic.
Compare all specifications:
| 2008 BMW X5 4.4i Sport Automatic | 2008 BMW X5 4.6is Automatic | |
| Make | BMW | BMW |
| Model | X5 | X5 |
| Year Released | 2008 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4619 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 0 HP |
| Torque | 440 Nm | 480 Nm |
| Torque RPM | 3700 RPM | 3700 RPM |
| Engine Bore Size | 92 mm | 93.1 mm |
| Engine Stroke Size | 82.7 mm | 85 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 7.7 seconds | 6.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2191 kg | 2180 kg |
| Wheelbase Size | 2830 mm | 2830 mm |
| Fuel Consumption Overall | 15.4 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 85 L | 93 L |
