1966 Alfa Romeo Giulia vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 1,570 cc (4 cylinders), 1966 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Giulia (105 HP @ 6200 RPM) has 3 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 1966 Alfa Romeo Giulia should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Giulia weights approximately 66 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, 2009 Daihatsu Sirion (138 Nm @ 4400 RPM) has 5 more torque (in Nm) than 1966 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
1966 Alfa Romeo Giulia | 2009 Daihatsu Sirion | |
Make | Alfa Romeo | Daihatsu |
Model | Giulia | Sirion |
Year Released | 1966 | 2009 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 1495 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 105 HP | 102 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 133 Nm | 138 Nm |
Torque RPM | 4500 RPM | 4400 RPM |
Engine Bore Size | 78 mm | 72 mm |
Engine Stroke Size | 82 mm | 91.8 mm |
Engine Compression Ratio | 9.2:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 972 kg | 906 kg |
Vehicle Length | 4130 mm | 3640 mm |
Vehicle Width | 1670 mm | 1670 mm |
Vehicle Height | 1250 mm | 1560 mm |
Wheelbase Size | 2260 mm | 2440 mm |
Fuel Tank Capacity | 100 L | 40 L |