1971 Opel Kadett vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 34 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 2,170 cc (4 cylinders), 2005 Opel Zafira is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (144 HP @ 5800 RPM) has 85 more horse power than 1971 Opel Kadett. (59 HP @ 5400 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1971 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 735 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, 2005 Opel Zafira, 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, 2005 Opel Zafira (203 Nm @ 4000 RPM) has 115 more torque (in Nm) than 1971 Opel Kadett. (88 Nm @ 3400 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Kadett. 2005 Opel Zafira 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. 2005 Opel Zafira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Opel Kadett | 2005 Opel Zafira | |
| Make | Opel | Opel |
| Model | Kadett | Zafira |
| Year Released | 1971 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 2170 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 144 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 88 Nm | 203 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 86 mm |
| Engine Stroke Size | 61 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 760 kg | 1495 kg |
| Vehicle Length | 4190 mm | 4320 mm |
| Vehicle Width | 1590 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1640 mm |
| Wheelbase Size | 2430 mm | 2500 mm |
| Fuel Tank Capacity | 40 L | 58 L |
