1973 BMW 1502 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 36 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,573 cc (4 cylinders), 1973 BMW 1502 is equipped with a bigger engine. In terms of performance, 1973 BMW 1502 (85 HP @ 5800 RPM) has 16 more horse power than 2009 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1973 BMW 1502 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 1502 weights approximately 40 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 BMW 1502 (130 Nm @ 3500 RPM) has 36 more torque (in Nm) than 2009 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1973 BMW 1502 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
1973 BMW 1502 | 2009 Daihatsu Sirion | |
Make | BMW | Daihatsu |
Model | 1502 | Sirion |
Year Released | 1973 | 2009 |
Engine Position | Front | Front |
Engine Size | 1573 cc | 998 cc |
Engine Cylinders | 4 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 69 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 130 Nm | 94 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 71.1 mm |
Engine Stroke Size | 71 mm | 84 mm |
Engine Compression Ratio | 8.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 930 kg | 890 kg |
Vehicle Length | 4240 mm | 3610 mm |
Vehicle Width | 1600 mm | 1670 mm |
Vehicle Height | 1420 mm | 1560 mm |
Wheelbase Size | 2510 mm | 2440 mm |
Fuel Tank Capacity | 50 L | 40 L |