2005 BMW 325 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 7 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 2,492 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP @ 7400 RPM) has 45 more horse power than 2012 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Opel Astra weights approximately 165 kg more than 2005 BMW 325.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 62 more torque (in Nm) than 2012 Opel Astra. (175 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.
Compare all specifications:
2005 BMW 325 | 2012 Opel Astra | |
Make | BMW | Opel |
Model | 325 | Astra |
Year Released | 2005 | 2012 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 184 HP | 139 HP |
Engine RPM | 7400 RPM | 5600 RPM |
Torque | 237 Nm | 175 Nm |
Engine Bore Size | 84 mm | 80.5 mm |
Engine Stroke Size | 75 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1460 kg | 1625 kg |
Vehicle Length | 4480 mm | 4260 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2620 mm |
Fuel Consumption Overall | 9.8 L/100km | 6.2 L/100km |
Fuel Tank Capacity | 63 L | 52 L |