The inheritance from Sir William Lyons, the XJ limousine, came to an end with the introduction of model year 1986, only a small number of XJ12 were manufactured. Due to this only small changes were subsequently made. Arden has therefore kept on hand the subtle chassis package of front, rear and side sills for all models of this series and concentrates now only on interior upgrading. Beautiful wooden attachment parts carved out of solid wood that culminate in the center console and turn the vehicle into a rolling office. At the same time you do not have to forgo the benefits of electronics that are elegantly integrated into the center console. In order that you arrive swiftly from A to B during your work in the luxurious office, Arden has naturally not forgone a stronger engine performance. The terms of speed and comfort go hand in hand with the Arden philosophy. The AJ 9 has, besides the high performance exhaust system, a 3,2L compressor engine with 290Hp. The performance is increased by introducing high air pressure into the system. Due to the modern supercharged engines the fuel consumption is also reduced. An enjoyable side effect.