2009 Alpina B3 vs. 2007 BMW Z4
To start off, 2009 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 3,346 cc (6 cylinders), 2009 Alpina B3 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (358 HP @ 7900 RPM) has 57 more horse power than 2009 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Alpina B3.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Z4 (385 Nm @ 4900 RPM) has 23 more torque (in Nm) than 2009 Alpina B3. (362 Nm @ 4800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina B3.
Compare all specifications:
2009 Alpina B3 | 2007 BMW Z4 | |
Make | Alpina | BMW |
Model | B3 | Z4 |
Year Released | 2009 | 2007 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3346 cc | 3199 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 358 HP |
Engine RPM | 6300 RPM | 7900 RPM |
Torque | 362 Nm | 385 Nm |
Torque RPM | 4800 RPM | 4900 RPM |
Engine Compression Ratio | 10.2:1 | 11.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 264 km/hour | 273 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4490 mm | 4100 mm |
Vehicle Width | 1760 mm | 1790 mm |
Vehicle Height | 1360 mm | 1300 mm |
Wheelbase Size | 2730 mm | 2500 mm |