1981 BMW 725 vs. 1968 Opel Kadett
To start off, 1981 BMW 725 is newer by 13 year(s). Which means there will be less support and parts availability for 1968 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1968 Opel Kadett would be higher. At 2,493 cc (6 cylinders), 1981 BMW 725 is equipped with a bigger engine. In terms of performance, 1981 BMW 725 (148 HP @ 5500 RPM) has 104 more horse power than 1968 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 1981 BMW 725 should accelerate faster than 1968 Opel Kadett.
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, 1981 BMW 725 (215 Nm @ 4000 RPM) has 141 more torque (in Nm) than 1968 Opel Kadett. (74 Nm @ 2800 RPM). This means 1981 BMW 725 will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Kadett.
Compare all specifications:
1981 BMW 725 | 1968 Opel Kadett | |
Make | BMW | Opel |
Model | 725 | Kadett |
Year Released | 1981 | 1968 |
Engine Position | Front | Front |
Engine Size | 2493 cc | 1076 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 44 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 215 Nm | 74 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Compression Ratio | 9.6:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4190 mm |
Vehicle Width | 1810 mm | 1590 mm |
Vehicle Height | 1440 mm | 1420 mm |
Wheelbase Size | 2810 mm | 2430 mm |