1956 AC Aceca-Bristol vs. 2006 Daihatsu Sirion
To start off, 2006 Daihatsu Sirion is newer by 50 year(s). Which means there will be less support and parts availability for 1956 AC Aceca-Bristol. In addition, the cost of maintenance, including insurance, on 1956 AC Aceca-Bristol would be higher. At 1,971 cc (6 cylinders), 1956 AC Aceca-Bristol is equipped with a bigger engine. In terms of performance, 1956 AC Aceca-Bristol (125 HP @ 6000 RPM) has 39 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1956 AC Aceca-Bristol should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1956 AC Aceca-Bristol weights approximately 225 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 1956 AC Aceca-Bristol 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 1956 AC Aceca-Bristol. 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, 1956 AC Aceca-Bristol (167 Nm @ 4500 RPM) has 47 more torque (in Nm) than 2006 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1956 AC Aceca-Bristol will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 1956 AC Aceca-Bristol | 2006 Daihatsu Sirion | |
| Make | AC | Daihatsu |
| Model | Aceca-Bristol | Sirion |
| Year Released | 1956 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 86 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 167 Nm | 120 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Bore Size | 66 mm | 72 mm |
| Engine Stroke Size | 96 mm | 79.7 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 965 kg | 740 kg |
| Vehicle Length | 4070 mm | 3400 mm |
| Vehicle Height | 1330 mm | 1250 mm |
| Wheelbase Size | 2290 mm | 2440 mm |
| Fuel Tank Capacity | 59 L | 40 L |
