2009 Daihatsu Sirion vs. 1970 Opel Ascona
To start off, 2009 Daihatsu Sirion is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1970 Opel Ascona would be higher. At 1,583 cc (4 cylinders), 1970 Opel Ascona is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 23 more horse power than 1970 Opel Ascona. (79 HP @ 5200 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1970 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1970 Opel Ascona weights approximately 14 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Ascona. 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, 2009 Daihatsu Sirion (138 Nm @ 4400 RPM) has 18 more torque (in Nm) than 1970 Opel Ascona. (120 Nm @ 3800 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Ascona. 2009 Daihatsu Sirion has automatic transmission and 1970 Opel Ascona has manual transmission. 1970 Opel Ascona 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:
| 2009 Daihatsu Sirion | 1970 Opel Ascona | |
| Make | Daihatsu | Opel |
| Model | Sirion | Ascona |
| Year Released | 2009 | 1970 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1583 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 79 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 138 Nm | 120 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 72 mm | 85 mm |
| Engine Stroke Size | 91.8 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 906 kg | 920 kg |
| Vehicle Length | 3640 mm | 4140 mm |
| Vehicle Width | 1670 mm | 1640 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
| Fuel Consumption Overall | 6.7 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 40 L | 70 L |
