1952 Allard J2R vs. 2006 Daihatsu Sirion
To start off, 2006 Daihatsu Sirion is newer by 54 year(s). Which means there will be less support and parts availability for 1952 Allard J2R. In addition, the cost of maintenance, including insurance, on 1952 Allard J2R would be higher. At 5,415 cc (8 cylinders), 1952 Allard J2R is equipped with a bigger engine. In terms of performance, 1952 Allard J2R (251 HP) has 165 more horse power than 2006 Daihatsu Sirion. (86 HP). In normal driving conditions, 1952 Allard J2R should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1952 Allard J2R weights approximately 258 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 1952 Allard J2R 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 1952 Allard J2R. 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, 1952 Allard J2R (508 Nm @ 2800 RPM) has 388 more torque (in Nm) than 2006 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1952 Allard J2R will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 1952 Allard J2R | 2006 Daihatsu Sirion | |
| Make | Allard | Daihatsu |
| Model | J2R | Sirion |
| Year Released | 1952 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 86 HP |
| Torque | 508 Nm | 120 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Engine Bore Size | 96.8 mm | 72 mm |
| Engine Stroke Size | 92 mm | 79.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 241 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 998 kg | 740 kg |
| Vehicle Length | 3820 mm | 3400 mm |
| Vehicle Height | 880 mm | 1250 mm |
| Wheelbase Size | 2440 mm | 2440 mm |
| Fuel Tank Capacity | 38 L | 40 L |
