2009 BMW Z4 vs. 2002 Vauxhall Astra
To start off, 2009 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Astra would be higher. At 1,997 cc (4 cylinders), 2002 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 2002 Vauxhall Astra (187 HP @ 5400 RPM) has 39 more horse power than 2009 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 2002 Vauxhall Astra should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Vauxhall Astra weights approximately 30 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2002 Vauxhall Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Vauxhall Astra (255 Nm @ 1950 RPM) has 55 more torque (in Nm) than 2009 BMW Z4. (200 Nm @ 3600 RPM). This means 2002 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2009 BMW Z4 | 2002 Vauxhall Astra | |
Make | BMW | Vauxhall |
Model | Z4 | Astra |
Year Released | 2009 | 2002 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 187 HP |
Engine RPM | 6200 RPM | 5400 RPM |
Torque | 200 Nm | 255 Nm |
Torque RPM | 3600 RPM | 1950 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1385 kg | 1415 kg |
Vehicle Length | 4100 mm | 4280 mm |
Vehicle Width | 1310 mm | 1720 mm |
Vehicle Height | 1790 mm | 1400 mm |
Wheelbase Size | 2500 mm | 2620 mm |