2007 Daihatsu Sirion vs. 1973 Opel Commodore
To start off, 2007 Daihatsu Sirion is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1973 Opel Commodore would be higher. At 2,488 cc (6 cylinders), 1973 Opel Commodore is equipped with a bigger engine. In terms of performance, 1973 Opel Commodore (114 HP @ 5200 RPM) has 28 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1973 Opel Commodore should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1973 Opel Commodore weights approximately 245 kg more than 2007 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Opel Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 1973 Opel Commodore (177 Nm @ 3800 RPM) has 57 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1973 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
2007 Daihatsu Sirion | 1973 Opel Commodore | |
Make | Daihatsu | Opel |
Model | Sirion | Commodore |
Year Released | 2007 | 1973 |
Engine Position | Front | Front |
Engine Size | 1298 cc | 2488 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 86 HP | 114 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 120 Nm | 177 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Engine Bore Size | 72 mm | 87 mm |
Engine Stroke Size | 79.7 mm | 69.8 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 925 kg | 1170 kg |
Vehicle Length | 3610 mm | 4620 mm |
Vehicle Width | 1670 mm | 1740 mm |
Vehicle Height | 1560 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2680 mm |
Fuel Tank Capacity | 40 L | 70 L |