1985 Opel Kadett vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 3,824 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (350 HP @ 6600 RPM) has 268 more horse power than 1985 Opel Kadett. (82 HP @ 5400 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 646 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche 911 (400 Nm @ 4600 RPM) has 270 more torque (in Nm) than 1985 Opel Kadett. (130 Nm @ 2600 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2006 Porsche 911 has automatic transmission and 1985 Opel Kadett has manual transmission. 1985 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Opel Kadett | 2006 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Kadett | 911 |
| Year Released | 1985 | 2006 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 3824 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 82 HP | 350 HP |
| Engine RPM | 5400 RPM | 6600 RPM |
| Torque | 130 Nm | 400 Nm |
| Torque RPM | 2600 RPM | 4600 RPM |
| Engine Bore Size | 79.1 mm | 99 mm |
| Engine Stroke Size | 81.5 mm | 82.8 mm |
| Engine Compression Ratio | 10.0:1 | 11.8:1 |
| Acceleration 0-100mph | 12.3 seconds | 4.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 914 kg | 1560 kg |
| Vehicle Length | 4010 mm | 4430 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1310 mm |
| Wheelbase Size | 2530 mm | 2360 mm |
| Fuel Tank Capacity | 55 L | 67 L |
