2005 BMW 325 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 2,497 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (215 HP @ 6500 RPM) has 18 more horse power than 2011 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 131 kg more than 2005 BMW 325.
Let's talk about torque, 2011 Opel Astra (262 Nm @ 1950 RPM) has 12 more torque (in Nm) than 2005 BMW 325. (250 Nm @ 2750 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
2005 BMW 325 | 2011 Opel Astra | |
Make | BMW | Opel |
Model | 325 | Astra |
Year Released | 2005 | 2011 |
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 | 197 HP |
Engine RPM | 6500 RPM | 5400 RPM |
Torque | 250 Nm | 262 Nm |
Torque RPM | 2750 RPM | 1950 RPM |
Engine Compression Ratio | 11.0:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1494 kg | 1625 kg |
Vehicle Length | 4480 mm | 4300 mm |
Vehicle Width | 1820 mm | 1760 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2730 mm | 2620 mm |
Fuel Tank Capacity | 63 L | 52 L |