1973 Opel Kadett vs. 2010 Fiat Idea
To start off, 2010 Fiat Idea is newer by 37 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 1,242 cc (4 cylinders), 2010 Fiat Idea is equipped with a bigger engine. In terms of performance, 2010 Fiat Idea (79 HP @ 5000 RPM) has 28 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 2010 Fiat Idea should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2010 Fiat Idea weights approximately 355 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, 2010 Fiat Idea, 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, 2010 Fiat Idea (114 Nm @ 4000 RPM) has 34 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 2010 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 1973 Opel Kadett | 2010 Fiat Idea | |
| Make | Opel | Fiat |
| Model | Kadett | Idea |
| Year Released | 1973 | 2010 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 79 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 80 Nm | 114 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 70.8 mm |
| Engine Stroke Size | 61 mm | 78.9 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 795 kg | 1150 kg |
| Vehicle Length | 3900 mm | 3940 mm |
| Vehicle Width | 1590 mm | 1700 mm |
| Vehicle Height | 1320 mm | 1670 mm |
| Wheelbase Size | 2410 mm | 2520 mm |
| Fuel Tank Capacity | 43 L | 47 L |
