2003 Alfa Romeo 147 vs. 1979 Opel Kadett
To start off, 2003 Alfa Romeo 147 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 1,598 cc (4 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (104 HP @ 5600 RPM) has 57 more horse power than 1979 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 475 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.
Because 1979 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 1979 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 147, 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, 2003 Alfa Romeo 147 (140 Nm @ 4200 RPM) has 69 more torque (in Nm) than 1979 Opel Kadett. (71 Nm @ 3400 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 2003 Alfa Romeo 147 | 1979 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Kadett |
| Year Released | 2003 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 47 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 140 Nm | 71 Nm |
| Torque RPM | 4200 RPM | 3400 RPM |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1265 kg | 790 kg |
| Vehicle Length | 4180 mm | 3900 mm |
| Vehicle Width | 1740 mm | 1590 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2640 mm |
| Fuel Consumption Overall | 8.1 L/100km | 6 L/100km |
| Fuel Tank Capacity | 63 L | 43 L |
