2007 BMW 330 vs. 2006 BMW Z4
To start off, 2007 BMW 330 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,993 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, both vehicles can yield 228 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 330 weights approximately 410 kg more than 2006 BMW Z4.
Because 2007 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 BMW 330 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, 2007 BMW 330 (500 Nm @ 1750 RPM) has 199 more torque (in Nm) than 2006 BMW Z4. (301 Nm @ 3500 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2007 BMW 330 | 2006 BMW Z4 | |
| Make | BMW | BMW |
| Model | 330 | Z4 |
| Year Released | 2007 | 2006 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 228 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 500 Nm | 301 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 233 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 5.9 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1775 kg | 1365 kg |
| Vehicle Length | 4480 mm | 4100 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2770 mm | 2500 mm |
| Fuel Consumption Overall | 7.4 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 61 L | 55 L |
