1987 Alfa Romeo 90 vs. 1991 Opel Kadett
To start off, 1991 Opel Kadett is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 90 would be higher. At 1,997 cc (6 cylinders), 1987 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 90 (130 HP @ 4200 RPM) has 49 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1987 Alfa Romeo 90 should accelerate faster than 1991 Opel Kadett.
Because 1987 Alfa Romeo 90 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 1987 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Kadett, 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, 1987 Alfa Romeo 90 (176 Nm) has 44 more torque (in Nm) than 1991 Opel Kadett. (132 Nm). This means 1987 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 1987 Alfa Romeo 90 | 1991 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 90 | Kadett |
| Year Released | 1987 | 1991 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 130 HP | 81 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 176 Nm | 132 Nm |
| Engine Bore Size | 80.1 mm | 80 mm |
| Engine Stroke Size | 66.2 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4400 mm | 4000 mm |
| Vehicle Width | 1650 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1390 mm |
