1979 Alfa Romeo Alfasud vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 1,350 cc (4 cylinders), 1979 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (86 HP @ 6000 RPM) has 9 more horse power than 1979 Alfa Romeo Alfasud. (77 HP @ 6000 RPM) In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 50 kg more than 1979 Alfa Romeo Alfasud. 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 1979 Alfa Romeo Alfasud. 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, 1979 Alfa Romeo Alfasud (121 Nm @ 3500 RPM) has 1 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1979 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1979 Alfa Romeo Alfasud has manual transmission. 1979 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 Alfa Romeo Alfasud | 2009 Daihatsu Sirion | |
Make | Alfa Romeo | Daihatsu |
Model | Alfasud | Sirion |
Year Released | 1979 | 2009 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1350 cc | 1298 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 77 HP | 86 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 121 Nm | 120 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Top Speed | 166 km/hour | 170 km/hour |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 890 kg | 940 kg |
Vehicle Length | 4030 mm | 3610 mm |
Vehicle Width | 1620 mm | 1560 mm |
Vehicle Height | 1270 mm | 1670 mm |
Wheelbase Size | 2520 mm | 2440 mm |
Fuel Tank Capacity | 50 L | 40 L |