2007 Opel Vectra vs. 1984 Opel Kadett
To start off, 2007 Opel Vectra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1984 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 122 more horse power than 1984 Opel Kadett. (53 HP @ 4600 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1984 Opel Kadett.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 272 more torque (in Nm) than 1984 Opel Kadett. (98 Nm @ 2400 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Kadett. 2007 Opel Vectra has automatic transmission and 1984 Opel Kadett has manual transmission. 1984 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 | 1984 Opel Kadett | |
| Make | Opel | Opel |
| Model | Vectra | Kadett |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 53 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 370 Nm | 98 Nm |
| Torque RPM | 1900 RPM | 2400 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4600 mm | 4240 mm |
| Vehicle Width | 1800 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
