1979 Opel Kadett vs. 1999 Ford Focus
To start off, 1999 Ford Focus is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 1,753 cc (4 cylinders), 1999 Ford Focus is equipped with a bigger engine. In terms of performance, 1999 Ford Focus (99 HP @ 6250 RPM) has 9 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM) In normal driving conditions, 1999 Ford Focus should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1999 Ford Focus weights approximately 270 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Ford Focus (146 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 1999 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 1999 Ford Focus has automatic transmission and 1979 Opel Kadett has manual transmission. 1979 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Ford Focus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Opel Kadett | 1999 Ford Focus | |
| Make | Opel | Ford |
| Model | Kadett | Focus |
| Year Released | 1979 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1753 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 99 HP |
| Engine RPM | 5800 RPM | 6250 RPM |
| Torque | 126 Nm | 146 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 79 mm |
| Engine Stroke Size | 79.5 mm | 81.4 mm |
| Engine Compression Ratio | 9.2:1 | 9.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 970 kg | 1240 kg |
| Vehicle Length | 4000 mm | 4390 mm |
| Vehicle Width | 1650 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
| Fuel Tank Capacity | 42 L | 55 L |
