1999 Daihatsu Sirion vs. 1972 Opel Kadett
To start off, 1999 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1972 Opel Kadett would be higher. At 1,298 cc (4 cylinders), 1999 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 1999 Daihatsu Sirion (72 HP @ 5200 RPM) has 24 more horse power than 1972 Opel Kadett. (48 HP @ 5600 RPM). In normal driving conditions, 1999 Daihatsu Sirion should accelerate faster than 1972 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1999 Daihatsu Sirion weights approximately 90 kg more than 1972 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Opel Kadett 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 1972 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Daihatsu Sirion (101 Nm @ 3600 RPM) has 30 more torque (in Nm) than 1972 Opel Kadett. (71 Nm @ 2700 RPM). This means 1999 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1972 Opel Kadett.
Compare all specifications:
| 1999 Daihatsu Sirion | 1972 Opel Kadett | |
| Make | Daihatsu | Opel |
| Model | Sirion | Kadett |
| Year Released | 1999 | 1972 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 48 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 101 Nm | 71 Nm |
| Torque RPM | 3600 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 850 kg | 760 kg |
| Vehicle Length | 3680 mm | 4190 mm |
| Vehicle Width | 1600 mm | 1590 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2350 mm | 2400 mm |
