BL R-series engine BL R-series engine The R series is a line of petrol engines introduced by British Leyland in 1983 for the then-new Austin Maestro. It was only produced in one capacity—1.6 litres. The engine was essentially a lightly modified version of the E-series unit found in the Maxi and Allegro. The main differences over the older engine are to the sump and gearbox mounting flange, which were adapted to accept a traditional "end-on" transmission unit which had been bought from Volkswagen in place of the traditional BMC transmission-in-sump arrangement. The R series was mainly a stop gap, and had a very
Austin Maxi production of the Triumph Acclaim, which was launched in September 1981. Despite its practical design and remarkable space efficiency (it is shorter, narrower and lower than the sixth generation Ford Fiesta), the Maxi never came close to reaching its projected sales targets. BL management decisions involving the Maxi had significant knock-on effects to the rest of the car line-up. BL marketing decreed that the Maxi should be the only car in the range to feature a hatchback. This stance prevented the Morris Marina, Austin Allegro and Princess models gaining hatchbacks despite those designs all being capable of receiving them. The