Arrows A9

The Arrows A9 was a Formula One car which the Arrows team used to compete in the 1986 Formula One season. It was powered by the tubocharged Inline 4cyl BMW M12 engine. Unlike the BMWs used by the Brabham and Benetton teams whose engines were maintained and updated regularly by BMW, the Arrows engines were maintained by Swiss engine guru Heini Mader and were rated as the least powerful of the BMW runners. The A9 was supposed to replace the ageing A8 car, but it turned out to be worse than its predecessor.

Arrows A9

The Arrows A9 was a Formula One car which the Arrows team used to compete in the 1986 Formula One season. It was powered by the tubocharged Inline 4cyl BMW M12 engine. Unlike the BMWs used by the Brabham and Benetton teams whose engines were maintained and updated regularly by BMW, the Arrows engines were maintained by Swiss engine guru Heini Mader and were rated as the least powerful of the BMW runners. The A9 was supposed to replace the ageing A8 car, but it turned out to be worse than its predecessor.