2005 BMW X3 vs. 2007 BMW 335
To start off, 2007 BMW 335 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 2,983 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW 335 (300 HP @ 5800 RPM) has 72 more horse power than 2005 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2007 BMW 335 should accelerate faster than 2005 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 350 kg more than 2007 BMW 335.
Let's talk about torque, 2007 BMW 335 (407 Nm @ 1400 RPM) has 107 more torque (in Nm) than 2005 BMW X3. (300 Nm @ 3500 RPM). This means 2007 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
| 2005 BMW X3 | 2007 BMW 335 | |
| Make | BMW | BMW |
| Model | X3 | 335 |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 300 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 300 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1835 kg | 1485 kg |
| Vehicle Length | 4570 mm | 4590 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1680 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2770 mm |
| Fuel Consumption Highway | 9.4 L/100km | 8.4 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 67 L | 61 L |
