2004 BMW 325 vs. 2005 Opel Tigra
To start off, 2005 Opel Tigra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,491 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (189 HP @ 7400 RPM) has 119 more horse power than 2005 Opel Tigra. (70 HP @ 4000 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 2005 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 505 kg more than 2005 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 67 more torque (in Nm) than 2005 Opel Tigra. (170 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra.
Compare all specifications:
2004 BMW 325 | 2005 Opel Tigra | |
Make | BMW | Opel |
Model | 325 | Tigra |
Year Released | 2004 | 2005 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 2491 cc | 1194 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 70 HP |
Engine RPM | 7400 RPM | 4000 RPM |
Torque | 237 Nm | 170 Nm |
Engine Bore Size | 84 mm | 69.6 mm |
Engine Stroke Size | 75 mm | 82 mm |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1710 kg | 1205 kg |
Vehicle Length | 4480 mm | 3930 mm |
Vehicle Width | 1750 mm | 1690 mm |
Vehicle Height | 1440 mm | 1370 mm |