1991 Opel Kadett vs. 2011 Fiat Idea
To start off, 2011 Fiat Idea is newer by 20 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 1,910 cc (4 cylinders), 2011 Fiat Idea is equipped with a bigger engine. In terms of performance, 2011 Fiat Idea (100 HP @ 4000 RPM) has 19 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM) In normal driving conditions, 2011 Fiat Idea 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, 2011 Fiat Idea (260 Nm @ 1750 RPM) has 128 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 2011 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 1991 Opel Kadett | 2011 Fiat Idea | |
| Make | Opel | Fiat |
| Model | Kadett | Idea |
| Year Released | 1991 | 2011 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 81 HP | 100 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 132 Nm | 260 Nm |
| Torque RPM | 2600 RPM | 1750 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 79.5 mm | 90.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4000 mm | 3940 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1670 mm |
