1969 Alfa Romeo 1750 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 40 year(s). Which means there will be less support and parts availability for 1969 Alfa Romeo 1750. In addition, the cost of maintenance, including insurance, on 1969 Alfa Romeo 1750 would be higher. At 1,779 cc (4 cylinders), 1969 Alfa Romeo 1750 is equipped with a bigger engine. In terms of performance, 1969 Alfa Romeo 1750 (120 HP @ 5500 RPM) has 18 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 1969 Alfa Romeo 1750 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1969 Alfa Romeo 1750 weights approximately 174 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.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1969 Alfa Romeo 1750. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1969 Alfa Romeo 1750 (167 Nm @ 4400 RPM) has 29 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 1969 Alfa Romeo 1750 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 1969 Alfa Romeo 1750 | 2009 Daihatsu Sirion | |
| Make | Alfa Romeo | Daihatsu |
| Model | 1750 | Sirion |
| Year Released | 1969 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1495 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 102 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 167 Nm | 138 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1080 kg | 906 kg |
| Vehicle Length | 4400 mm | 3640 mm |
| Vehicle Width | 1580 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1560 mm |
| Wheelbase Size | 2580 mm | 2440 mm |
| Fuel Tank Capacity | 45 L | 40 L |
