2003 Alfa Romeo 156 vs. 1977 Opel Kadett
To start off, 2003 Alfa Romeo 156 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 2,387 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6200 RPM) has 138 more horse power than 1977 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 660 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 138 more torque (in Nm) than 1977 Opel Kadett. (80 Nm @ 3400 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1977 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Kadett |
| Year Released | 2003 | 1977 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 189 HP | 51 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 218 Nm | 80 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Engine Bore Size | 88.1 mm | 79 mm |
| Engine Stroke Size | 68.3 mm | 61 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1480 kg | 820 kg |
| Vehicle Length | 4450 mm | 4150 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
| Fuel Tank Capacity | 63 L | 43 L |
