1979 Opel Kadett vs. 2003 Scion xB
To start off, 2003 Scion xB is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 1,489 cc (4 cylinders), 2003 Scion xB is equipped with a bigger engine. In terms of performance, 2003 Scion xB (106 HP @ 6000 RPM) has 54 more horse power than 1979 Opel Kadett. (52 HP @ 5400 RPM) In normal driving conditions, 2003 Scion xB should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Scion xB weights approximately 275 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Scion xB (142 Nm @ 4200 RPM) has 59 more torque (in Nm) than 1979 Opel Kadett. (83 Nm @ 3600 RPM). This means 2003 Scion xB will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 1979 Opel Kadett | 2003 Scion xB | |
| Make | Opel | Scion |
| Model | Kadett | xB |
| Year Released | 1979 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1489 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 52 HP | 106 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 83 Nm | 142 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 79 mm | 76 mm |
| Engine Stroke Size | 61 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 835 kg | 1110 kg |
| Vehicle Length | 4130 mm | 3950 mm |
| Vehicle Width | 1570 mm | 1700 mm |
| Vehicle Height | 1340 mm | 1650 mm |
| Wheelbase Size | 2530 mm | 2510 mm |
| Fuel Tank Capacity | 42 L | 45 L |
