2005 BMW Z4 vs. 2004 Opel Vectra
To start off, 2005 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (148 HP @ 4000 RPM) has 7 more horse power than 2005 BMW Z4. (141 HP @ 6200 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 178 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Vectra (316 Nm @ 2000 RPM) has 116 more torque (in Nm) than 2005 BMW Z4. (200 Nm @ 3600 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2005 BMW Z4 | 2004 Opel Vectra | |
Make | BMW | Opel |
Model | Z4 | Vectra |
Year Released | 2005 | 2004 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 148 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 200 Nm | 316 Nm |
Torque RPM | 3600 RPM | 2000 RPM |
Engine Bore Size | 84 mm | 82 mm |
Engine Stroke Size | 90 mm | 90.4 mm |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 220 km/hour | 217 km/hour |
Acceleration 0-100mph | 8.2 seconds | 9.8 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 | 1325 kg | 1503 kg |
Vehicle Length | 4100 mm | 4600 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1470 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Consumption Highway | 5.8 L/100km | 4.7 L/100km |
Fuel Consumption City | 11 L/100km | 7.4 L/100km |
Fuel Consumption Overall | 7.7 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 55 L | 61 L |