2009 Daihatsu Sirion vs. 1975 Triumph 2000
To start off, 2009 Daihatsu Sirion is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Triumph 2000. In addition, the cost of maintenance, including insurance, on 1975 Triumph 2000 would be higher. At 1,998 cc (6 cylinders), 1975 Triumph 2000 is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (86 HP @ 6000 RPM) has 3 more horse power than 1975 Triumph 2000. (83 HP @ 5000 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1975 Triumph 2000. With that said, vehicle weight also plays an important factor in acceleration. 1975 Triumph 2000 weights approximately 210 kg more than 2009 Daihatsu Sirion.
Let's talk about torque, 1975 Triumph 2000 (135 Nm @ 2900 RPM) has 15 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1975 Triumph 2000 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1975 Triumph 2000 | |
| Make | Daihatsu | Triumph |
| Model | Sirion | 2000 |
| Year Released | 2009 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 83 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 120 Nm | 135 Nm |
| Torque RPM | 3200 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1035 kg | 1245 kg |
| Vehicle Length | 3610 mm | 4510 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
