2007 BMW 320 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. At 2,979 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (228 HP @ 5900 RPM) has 80 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 441 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2009 BMW X3 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, 2009 BMW X3 (300 Nm @ 3500 RPM) has 100 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
2007 BMW 320 | 2009 BMW X3 | |
Make | BMW | BMW |
Model | 320 | X3 |
Year Released | 2007 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1993 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 228 HP |
Engine RPM | 6200 RPM | 5900 RPM |
Torque | 200 Nm | 300 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 89.6 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 220 km/hour | 210 km/hour |
Acceleration 0-100mph | 9 seconds | 7.8 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1395 kg | 1836 kg |
Vehicle Length | 4530 mm | 4570 mm |
Vehicle Width | 1820 mm | 1860 mm |
Vehicle Height | 1430 mm | 1680 mm |
Wheelbase Size | 2770 mm | 2800 mm |
Fuel Consumption Overall | 7.5 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 63 L | 67 L |