2007 Daihatsu Sirion vs. 1961 Triumph TR3
To start off, 2007 Daihatsu Sirion is newer by 46 year(s). Which means there will be less support and parts availability for 1961 Triumph TR3. In addition, the cost of maintenance, including insurance, on 1961 Triumph TR3 would be higher. At 2,138 cc (4 cylinders), 1961 Triumph TR3 is equipped with a bigger engine. In terms of performance, both vehicles can yield 101 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Daihatsu Sirion weights approximately 36 kg more than 1961 Triumph TR3.
Because 1961 Triumph TR3 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 1961 Triumph TR3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1961 Triumph TR3 (172 Nm @ 3350 RPM) has 32 more torque (in Nm) than 2007 Daihatsu Sirion. (140 Nm @ 4600 RPM). This means 1961 Triumph TR3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 1961 Triumph TR3 | |
| Make | Daihatsu | Triumph |
| Model | Sirion | TR3 |
| Year Released | 2007 | 1961 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2138 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 101 HP |
| Engine RPM | 3600 RPM | 4600 RPM |
| Torque | 140 Nm | 172 Nm |
| Torque RPM | 4600 RPM | 3350 RPM |
| Engine Bore Size | 72 mm | 86 mm |
| Engine Stroke Size | 79.7 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 940 kg | 904 kg |
| Vehicle Length | 3610 mm | 3840 mm |
| Vehicle Width | 1560 mm | 1420 mm |
| Vehicle Height | 1670 mm | 1280 mm |
| Wheelbase Size | 2440 mm | 2240 mm |
| Fuel Tank Capacity | 40 L | 53 L |
