1999 Bentley Arnage vs. 1978 Opel Kadett
To start off, 1999 Bentley Arnage is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 4,398 cc (8 cylinders), 1999 Bentley Arnage is equipped with a bigger engine. In terms of performance, 1999 Bentley Arnage (350 HP @ 5500 RPM) has 291 more horse power than 1978 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1999 Bentley Arnage should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1999 Bentley Arnage weights approximately 1502 kg more than 1978 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, 1999 Bentley Arnage (570 Nm @ 2500 RPM) has 480 more torque (in Nm) than 1978 Opel Kadett. (90 Nm @ 2600 RPM). This means 1999 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 1999 Bentley Arnage | 1978 Opel Kadett | |
| Make | Bentley | Opel |
| Model | Arnage | Kadett |
| Year Released | 1999 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 59 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 570 Nm | 90 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Engine Bore Size | 92.1 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 61 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2322 kg | 820 kg |
| Vehicle Length | 5400 mm | 4130 mm |
| Vehicle Width | 1940 mm | 1590 mm |
| Vehicle Height | 1520 mm | 1380 mm |
| Wheelbase Size | 3070 mm | 2400 mm |
| Fuel Tank Capacity | 94 L | 43 L |
