2009 Daihatsu Sirion vs. 1979 Dodge Omni
To start off, 2009 Daihatsu Sirion is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1979 Dodge Omni would be higher. At 1,715 cc (4 cylinders), 1979 Dodge Omni is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (86 HP @ 6000 RPM) has 22 more horse power than 1979 Dodge Omni. (64 HP @ 5200 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1979 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 1979 Dodge Omni weights approximately 60 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1979 Dodge Omni. 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 (120 Nm @ 3200 RPM) has 5 more torque (in Nm) than 1979 Dodge Omni. (115 Nm @ 2400 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1979 Dodge Omni. 2009 Daihatsu Sirion has automatic transmission and 1979 Dodge Omni has manual transmission. 1979 Dodge Omni 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 | 1979 Dodge Omni | |
| Make | Daihatsu | Dodge |
| Model | Sirion | Omni |
| Year Released | 2009 | 1979 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1715 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 64 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 120 Nm | 115 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 8.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 1000 kg |
| Vehicle Length | 3610 mm | 4190 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Vehicle Height | 1670 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2530 mm |
| Fuel Tank Capacity | 40 L | 53 L |
