Mercedes-Benz M-SL 500

The Mercedes-Benz W113 M-SL 500

Modern automotive technology, implanted into the optically still original Mercedes-Benz classics, means for us to take care with a lot of creativity that the synthesis of old and modern technology gives our customers lasting driving pleasure. Our high quality standards, both in the engineering work and in its implementation, are the basis for our work, which is characterized by preserving the special charm of the vehicles as well as their unique form through their conversion. A maxim demanded by the respect we have for the classic cars with the star. Our ambition is to ensure a combination of visual originality and technical performance, as well as suitability for everyday use. The heart of the M-SL is of course the engine. In this case, the Mercedes M113 eight-cylinder with 5.0 liter displacement and 320 hp/235 kW. This V8 engine was introduced by Mercedes-Benz in September 1997 and has been continuously developed and improved over the years. It served as a powerful drive in 34 Mercedes models of various model series until 2007. The decisive factors here were its well-known high reliability and impressive power delivery. Because of these characteristics, the engine is also the first choice for our conversions. It is also 30 kilograms lighter than the original drive and ensures optimum weight distribution in the M-SL, which in turn has a positive effect on driving dynamics. All engines that find their way into a New-Tech conversion must meet strict quality criteria before they are approved for general overhaul in our in-house engine shop. Low mileage and successful completion of an extensive inspection process by our engine experts are basic requirements. Subsequently, all engines are completely overhauled in meticulous manual work. Before the units are installed, a final test is carried out on the engine test bench, during which all functional values are checked once again. The drive unit is supplemented by a 5-speed automatic transmission from Mercedes-Benz, which must meet comparable quality requirements before installation. The optimum coordination between engine and transmission ensures superior driving comfort on the one hand and sporty and dynamic handling on the other. Another important aspect of this drive package is evident in terms of workshop service. In principle, every Mechatronik vehicle can be checked by any Mercedes-Benz service partner worldwide via engine diagnostics, thus eliminating the need for a time-consuming search for a Classic specialist. It is this unrestricted suitability for everyday use that makes a Mechatronik conversion what it is - a modern classic. The high demands we place on the drive system in the M-SL are also reflected in the chassis. Excellent traction and high agility with precise turn-in and balanced load change behavior are guaranteed thanks to the completely retuned chassis. The suspension we developed uses performance springs and shock absorbers developed by KW Automotive. Our mechatronic sports suspension also enables a setup that is precisely tailored to your expectations and driving style, and can also be further customized to your individual wishes and requirements. Keeping body movements as low as possible and thus increasing comfort even during dynamic driving was one of the top development goals of our suspension specialists. In combination with the 5.0-liter engine, the mechatronic limited-slip differential installed on the rear axle ensures even better power distribution between the drive wheels. The Mechatronik high-performance braking system ensures that the M-SL can be controlled reliably and safely at all times, even when braking, thanks to the use of high-quality components and the standard installation of the anti-lock braking system. The brakes are precisely matched to the engine power and chassis, ensuring uncompromising safety and optimum braking performance. Each individual part is specially tested and thus meets the high requirements. The larger two-piston brake system with perforated and internally ventilated brake discs is used on the front axle. The discs are optimally cooled and impress with their good response even in wet conditions. At the rear axle, we rely on the revised standard brake system of the W111. Every M-SL converted by us naturally offers far higher safety standards than was the case when it was originally launched on the market in the 1960s. Nowadays, safety and assistance systems have a much higher priority, which of course also receives the best possible attention in our conversions. In view of the significantly higher engine and driving performance, we therefore equip our vehicles with modern safety systems such as ABS and ASR as standard. This ensures that when you step on the gas pedal, the power reaches the road and the vehicle remains constantly controllable and steerable even when braking. In addition, we also equip all vehicles with three-point seat belts and head restraints as standard on the front seats.