2005 Alfa Romeo 156 vs. 1973 Opel Kadett
To start off, 2005 Alfa Romeo 156 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,970 cc (4 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (164 HP @ 6400 RPM) has 117 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 588 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, 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, 2005 Alfa Romeo 156 (206 Nm) has 135 more torque (in Nm) than 1973 Opel Kadett. (71 Nm). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1973 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Kadett |
| Year Released | 2005 | 1973 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 47 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 206 Nm | 71 Nm |
| Engine Bore Size | 83 mm | 72 mm |
| Engine Stroke Size | 91 mm | 61 mm |
| Fuel Type | Gasoline - Premium | 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 | 1410 kg | 822 kg |
| Vehicle Length | 4450 mm | 3900 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6 L/100km |
| Fuel Tank Capacity | 63 L | 43 L |
