In the early 1920s, Opel became the first German car manufacturer to incorporate a mass-production assembly line in the building of their automobiles. In 1924, they used their assembly line to produce a new open two-seater called the Laubfrosch (Tree frog). The Laubfrosch was finished exclusively in green lacquer. The car sold for an expensive 3,900 marks (expensive considering the less expensive manufacturing process), but by the 1930s, this type of vehicle would cost a mere 1,930 marks – due in part to the assembly line, but also due to the skyrocketing demand for cars. Adam Opel led the way for motorised transportation to become not just a means for the rich, but also a reliable way for people of all classes to travel.
Opel premiered the sleek Calibra at the Frankfurt Motor Show (IAA) in 1989. It was an extremely progressive concept way ahead of its time, with the world-best drag coefficient (Cd 0.26) of all series production cars – same as third generation Toyota Prius (2009-2015). It remained the most aerodynamic mass production car for the next ten years until the Honda Insight and the Audi A2 were launched both in 1999, with a Cd of 0.25. Till these days Calibra’s Cd of 0.26 is among TOP-20 of all production cars.
The Crossland X is available with petrol, diesel and LPG engines. The petrol engines are all 1.2-litre 3-cylinder units with power outputs of 81, 110 and 130 hp (97 kW). The two higher-powered versions are turbocharged and have balance shafts. On the diesel side the Crossland X offers a 1.6-litre 4-cylinder engine with either 99 hp (74 kW) or 120 hp (89 kW). Both the 120 hp (89 kW) diesel and 130 hp (97 kW) petrol models get a 6-speed manual gearbox; the other engines come with 5-speed manuals. A 6-speed automatic is available in conjunction with the 110 hp (82 kW) engine.