2006 Daihatsu Sirion vs. 1955 Daimler One-O-Four
To start off, 2006 Daihatsu Sirion is newer by 51 year(s). Which means there will be less support and parts availability for 1955 Daimler One-O-Four. In addition, the cost of maintenance, including insurance, on 1955 Daimler One-O-Four would be higher. At 3,468 cc (6 cylinders), 1955 Daimler One-O-Four is equipped with a bigger engine. In terms of performance, 1955 Daimler One-O-Four (138 HP @ 4400 RPM) has 52 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1955 Daimler One-O-Four should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1955 Daimler One-O-Four weights approximately 975 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Daimler One-O-Four 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 1955 Daimler One-O-Four. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1955 Daimler One-O-Four (259 Nm @ 2000 RPM) has 139 more torque (in Nm) than 2006 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1955 Daimler One-O-Four will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1955 Daimler One-O-Four | |
| Make | Daihatsu | Daimler |
| Model | Sirion | One-O-Four |
| Year Released | 2006 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 3468 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 138 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 120 Nm | 259 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 72.1 mm | 82.6 mm |
| Engine Stroke Size | 79.7 mm | 108 mm |
| Engine Compression Ratio | 10.0:1 | 7.6:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 905 kg | 1880 kg |
| Vehicle Length | 3400 mm | 4980 mm |
| Vehicle Height | 1250 mm | 1610 mm |
| Wheelbase Size | 2440 mm | 2900 mm |
