2009 BMW Z4 vs. 2005 Opel Vectra
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 77 more horse power than 2005 Opel Vectra. (99 HP @ 4000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 149 kg more than 2009 BMW Z4.
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, 2005 Opel Vectra, 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, both vehicles can yield 230 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2009 BMW Z4 | 2005 Opel Vectra | |
Make | BMW | Opel |
Model | Z4 | Vectra |
Year Released | 2009 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 176 HP | 99 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 230 Nm | 230 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 82 mm | 84 mm |
Engine Stroke Size | 78.8 mm | 90 mm |
Engine Compression Ratio | 11.0:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 229 km/hour | 192 km/hour |
Acceleration 0-100mph | 6.5 seconds | 13 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1345 kg | 1494 kg |
Vehicle Length | 4100 mm | 4600 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1470 mm |
Wheelbase Size | 2500 mm | 2610 mm |
Fuel Consumption Overall | 8.2 L/100km | 5.7 L/100km |
Fuel Tank Capacity | 55 L | 61 L |