2005 BMW 330 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 330. In addition, the cost of maintenance, including insurance, on 2005 BMW 330 would be higher. At 2,792 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (189 HP @ 4000 RPM) has 40 more horse power than 2007 BMW X3. (149 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 330 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 110 kg more than 2005 BMW 330.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 330. In wet, icy, snow, or gravel driving conditions, 2007 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, 2005 BMW 330 (410 Nm @ 3000 RPM) has 80 more torque (in Nm) than 2007 BMW X3. (330 Nm @ 2000 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2005 BMW 330 has automatic transmission and 2007 BMW X3 has manual transmission. 2007 BMW X3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 330 | 2007 BMW X3 | |
| Make | BMW | BMW |
| Model | 330 | X3 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 149 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 410 Nm | 330 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 17.0:1 |
| Top Speed | 235 km/hour | 215 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 9.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1740 kg |
| Vehicle Length | 4480 mm | 4570 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2730 mm | 2800 mm |
| Fuel Consumption Overall | 6.6 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 63 L | 67 L |
