2009 Alfa Romeo Brera vs. 1991 Opel Kadett
To start off, 2009 Alfa Romeo Brera is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1991 Opel Kadett would be higher. At 2,387 cc (5 cylinders), 2009 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Brera (197 HP @ 4000 RPM) has 116 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 2009 Alfa Romeo Brera should accelerate faster than 1991 Opel Kadett.
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, 2009 Alfa Romeo Brera (400 Nm @ 2000 RPM) has 268 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 2009 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 2009 Alfa Romeo Brera | 1991 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | Brera | Kadett |
| Year Released | 2009 | 1991 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1598 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 81 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 400 Nm | 132 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 82.1 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4420 mm | 4000 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1390 mm |
