1973 Opel Kadett vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 32 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 3,175 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (208 HP @ 6200 RPM) has 161 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 440 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, 2005 Opel Vectra, 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 Vectra (300 Nm @ 4000 RPM) has 229 more torque (in Nm) than 1973 Opel Kadett. (71 Nm @ 2700 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
1973 Opel Kadett | 2005 Opel Vectra | |
Make | Opel | Opel |
Model | Kadett | Vectra |
Year Released | 1973 | 2005 |
Engine Position | Front | Front |
Engine Size | 1078 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 47 HP | 208 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 71 Nm | 300 Nm |
Torque RPM | 2700 RPM | 4000 RPM |
Engine Bore Size | 72.1 mm | 87.5 mm |
Engine Stroke Size | 61 mm | 88 mm |
Engine Compression Ratio | 8.8:1 | 10.0:1 |
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 | 760 kg | 1200 kg |
Vehicle Length | 4190 mm | 4600 mm |
Vehicle Width | 1590 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2400 mm | 2500 mm |
Fuel Tank Capacity | 43 L | 61 L |