2007 BMW 325 vs. 2003 Opel Astra
To start off, 2007 BMW 325 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 5600 RPM) has 41 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 10 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Astra (251 Nm @ 1950 RPM) has 1 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
2007 BMW 325 | 2003 Opel Astra | |
Make | BMW | Opel |
Model | 325 | Astra |
Year Released | 2007 | 2003 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 174 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 250 Nm | 251 Nm |
Torque RPM | 2750 RPM | 1950 RPM |
Engine Bore Size | 78.8 mm | 86 mm |
Engine Stroke Size | 82 mm | 86 mm |
Top Speed | 247 km/hour | 217 km/hour |
Acceleration 0-100mph | 6.9 seconds | 8.9 seconds |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1420 kg | 1410 kg |
Vehicle Length | 4590 mm | 4260 mm |
Vehicle Width | 1400 mm | 1760 mm |
Vehicle Height | 1790 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2740 mm |
Fuel Consumption Overall | 11.9 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 63 L | 52 L |