1977 Opel Kadett vs. 1997 Porsche 911
To start off, 1997 Porsche 911 is newer by 20 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 3,589 cc (6 cylinders), 1997 Porsche 911 is equipped with a bigger engine. In terms of performance, 1997 Porsche 911 (276 HP @ 6000 RPM) has 202 more horse power than 1977 Opel Kadett. (74 HP @ 5100 RPM) In normal driving conditions, 1997 Porsche 911 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1997 Porsche 911 weights approximately 320 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 1997 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 1997 Porsche 911 will offer significantly more control. 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, 1997 Porsche 911 (922 Nm) has 809 more torque (in Nm) than 1977 Opel Kadett. (113 Nm). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 1977 Opel Kadett has automatic transmission and 1997 Porsche 911 has manual transmission. 1997 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Opel Kadett will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Opel Kadett | 1997 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Kadett | 911 |
| Year Released | 1977 | 1997 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 74 HP | 276 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 113 Nm | 922 Nm |
| Top Speed | 155 km/hour | 328 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 830 kg | 1150 kg |
| Vehicle Length | 4140 mm | 4270 mm |
| Vehicle Width | 1590 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1320 mm |
| Wheelbase Size | 2410 mm | 2280 mm |
