1949 Allard J1 vs. 2012 Daihatsu Sirion
To start off, 2012 Daihatsu Sirion is newer by 63 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1949 Allard J1 is equipped with a bigger engine. In terms of performance, 1949 Allard J1 (100 HP @ 3800 RPM) has 31 more horse power than 2012 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1949 Allard J1 should accelerate faster than 2012 Daihatsu Sirion.
Because 2012 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1949 Allard J1. In wet, icy, snow, or gravel driving conditions, 2012 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, 1949 Allard J1 (306 Nm @ 2500 RPM) has 212 more torque (in Nm) than 2012 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1949 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2012 Daihatsu Sirion.
Compare all specifications:
| 1949 Allard J1 | 2012 Daihatsu Sirion | |
| Make | Allard | Daihatsu |
| Model | J1 | Sirion |
| Year Released | 1949 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 998 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 69 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 306 Nm | 94 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 71.1 mm |
| Engine Stroke Size | 95.3 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
