2007 Kia Rio vs. 1971 Opel Kadett
To start off, 2007 Kia Rio is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1971 Opel Kadett would be higher. At 1,399 cc (4 cylinders), 2007 Kia Rio is equipped with a bigger engine. In terms of performance, 2007 Kia Rio (94 HP @ 6000 RPM) has 50 more horse power than 1971 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 2007 Kia Rio should accelerate faster than 1971 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Rio weights approximately 309 kg more than 1971 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Rio, 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, 2007 Kia Rio (125 Nm @ 6500 RPM) has 51 more torque (in Nm) than 1971 Opel Kadett. (74 Nm @ 2800 RPM). This means 2007 Kia Rio will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Kadett. 2007 Kia Rio has automatic transmission and 1971 Opel Kadett has manual transmission. 1971 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Rio will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Rio | 1971 Opel Kadett | |
| Make | Kia | Opel |
| Model | Rio | Kadett |
| Year Released | 2007 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 1077 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 44 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 125 Nm | 74 Nm |
| Torque RPM | 6500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1064 kg | 755 kg |
| Vehicle Width | 1700 mm | 1590 mm |
| Wheelbase Size | 2510 mm | 2430 mm |
