1973 Opel Kadett vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 37 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 3,600 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (345 HP @ 6500 RPM) has 294 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche 911 weights approximately 690 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2010 Porsche 911 (390 Nm @ 4400 RPM) has 310 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 1973 Opel Kadett | 2010 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Kadett | 911 |
| Year Released | 1973 | 2010 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1196 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 51 HP | 345 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 80 Nm | 390 Nm |
| Torque RPM | 3400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 790 kg | 1480 kg |
| Vehicle Length | 4140 mm | 4460 mm |
| Vehicle Width | 1590 mm | 1808 mm |
| Vehicle Height | 1290 mm | 1311 mm |
| Wheelbase Size | 2410 mm | 2350 mm |
| Fuel Tank Capacity | 43 L | 64 L |
