2005 BMW 320 vs. 2003 Opel Vectra
To start off, 2005 BMW 320 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,171 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 BMW 320 (161 HP @ 4000 RPM) has 38 more horse power than 2003 Opel Vectra. (123 HP @ 3250 RPM). In normal driving conditions, 2005 BMW 320 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 128 kg more than 2005 BMW 320.
Because 2005 BMW 320 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 320. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 BMW 320 (365 Nm @ 2000 RPM) has 85 more torque (in Nm) than 2003 Opel Vectra. (280 Nm @ 1500 RPM). This means 2005 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2005 BMW 320 | 2003 Opel Vectra | |
Make | BMW | Opel |
Model | 320 | Vectra |
Year Released | 2005 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 161 HP | 123 HP |
Engine RPM | 4000 RPM | 3250 RPM |
Torque | 365 Nm | 280 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 98 mm |
Engine Compression Ratio | 17.0:1 | 18.5:1 |
Top Speed | 220 km/hour | 199 km/hour |
Acceleration 0-100mph | 8.6 seconds | 12.2 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1505 kg | 1633 kg |
Vehicle Length | 4480 mm | 4830 mm |
Vehicle Width | 1750 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2610 mm |
Fuel Consumption | 5.3 L/100km | 5.6 L/100km |
Fuel Consumption City | 9.1 L/100km | 10.5 L/100km |
Fuel Consumption Overall | 5.6 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 60 L | 60 L |