2007 Opel Vectra vs. 1978 Opel Kadett
To start off, 2007 Opel Vectra is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 124 more horse power than 1978 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 785 kg more than 1978 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 290 more torque (in Nm) than 1978 Opel Kadett. (80 Nm @ 3400 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett. 2007 Opel Vectra has automatic transmission and 1978 Opel Kadett has manual transmission. 1978 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Opel Vectra | 1978 Opel Kadett | |
Make | Opel | Opel |
Model | Vectra | Kadett |
Year Released | 2007 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2958 cc | 1194 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 175 HP | 51 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 370 Nm | 80 Nm |
Torque RPM | 1900 RPM | 3400 RPM |
Engine Bore Size | 87.5 mm | 79 mm |
Engine Stroke Size | 82 mm | 61 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1605 kg | 820 kg |
Vehicle Length | 4600 mm | 4150 mm |
Vehicle Width | 1800 mm | 1590 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 2710 mm | 2410 mm |
Fuel Tank Capacity | 61 L | 43 L |