1977 Opel Kadett vs. 2002 Smart ForFour
To start off, 2002 Smart ForFour is newer by 25 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,598 cc (4 cylinders), 1977 Opel Kadett is equipped with a bigger engine. In terms of performance, 2002 Smart ForFour (94 HP @ 6000 RPM) has 19 more horse power than 1977 Opel Kadett. (75 HP @ 5100 RPM) In normal driving conditions, 2002 Smart ForFour should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2002 Smart ForFour weights approximately 140 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2002 Smart ForFour, 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, 2002 Smart ForFour (126 Nm @ 4000 RPM) has 13 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 2002 Smart ForFour will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1977 Opel Kadett | 2002 Smart ForFour | |
| Make | Opel | Smart |
| Model | Kadett | ForFour |
| Year Released | 1977 | 2002 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1332 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 94 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 113 Nm | 126 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 155 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 830 kg | 970 kg |
| Vehicle Length | 4150 mm | 3760 mm |
| Vehicle Width | 1590 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1460 mm |
| Wheelbase Size | 2680 mm | 2510 mm |
| Fuel Consumption Overall | 7.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 43 L | 47 L |
