2004 Alpina B3 vs. 1977 Opel Kadett
To start off, 2004 Alpina B3 is newer by 27 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 3,346 cc (6 cylinders), 2004 Alpina B3 is equipped with a bigger engine. In terms of performance, 2004 Alpina B3 (301 HP @ 6300 RPM) has 226 more horse power than 1977 Opel Kadett. (75 HP @ 5100 RPM). In normal driving conditions, 2004 Alpina B3 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alpina B3 weights approximately 815 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.
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, 2004 Alpina B3 (363 Nm @ 4800 RPM) has 250 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 2004 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 2004 Alpina B3 | 1977 Opel Kadett | |
| Make | Alpina | Opel |
| Model | B3 | Kadett |
| Year Released | 2004 | 1977 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 75 HP |
| Engine RPM | 6300 RPM | 5100 RPM |
| Torque | 363 Nm | 113 Nm |
| Torque RPM | 4800 RPM | 4200 RPM |
| Engine Bore Size | 87 mm | 85 mm |
| Engine Stroke Size | 93.8 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1645 kg | 830 kg |
| Vehicle Length | 4490 mm | 4150 mm |
| Vehicle Width | 1760 mm | 1590 mm |
| Vehicle Height | 1360 mm | 1340 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Tank Capacity | 63 L | 43 L |
