2007 Daihatsu Sirion vs. 1975 Volkswagen SP2
To start off, 2007 Daihatsu Sirion is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Volkswagen SP2. In addition, the cost of maintenance, including insurance, on 1975 Volkswagen SP2 would be higher. At 1,677 cc (4 cylinders), 1975 Volkswagen SP2 is equipped with a bigger engine. In terms of performance, 2007 Daihatsu Sirion (86 HP @ 6000 RPM) has 11 more horse power than 1975 Volkswagen SP2. (75 HP @ 5000 RPM). In normal driving conditions, 2007 Daihatsu Sirion should accelerate faster than 1975 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Daihatsu Sirion weights approximately 50 kg more than 1975 Volkswagen SP2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Daihatsu Sirion (121 Nm @ 3200 RPM) has 1 more torque (in Nm) than 1975 Volkswagen SP2. (120 Nm @ 3000 RPM). This means 2007 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1975 Volkswagen SP2.
Compare all specifications:
| 2007 Daihatsu Sirion | 1975 Volkswagen SP2 | |
| Make | Daihatsu | Volkswagen |
| Model | Sirion | SP2 |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 1298 cc | 1677 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 75 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 121 Nm | 120 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 940 kg | 890 kg |
| Vehicle Length | 3610 mm | 4220 mm |
| Vehicle Width | 1560 mm | 1620 mm |
| Vehicle Height | 1670 mm | 1160 mm |
| Wheelbase Size | 2440 mm | 2410 mm |
