Tuesday, May 19, 2009

Hamann tuned BMW 7-series

Hamann, the well-known German tuning house, has just released a tuning package for the new 2009 BMW 7-Series luxury saloon, comprise of exterior and interior accessories as well as performance upgrades.

There are some obvious aesthetic modifications to the exterior of the car, including custom side skirts, a rear spoiler on the boot and custom tailpipes.

Joining the new body alterations is a set of 22in Evo wheels, which are attached to a performance suspension kit that sits up to 40mm lower than the stock model. The interior has also been given an upgrade, with new aluminum sports pedals and custom seats and floormats bearing the Hamann logo.

In terms of power upgrades, Hamann has thus far only tinkered with the diesel-powered 730d, boosting output of the 245hp (180kW) stock engine by 45hp (33kW). No word has been given about what other mechanical modifications are to come, but there are predictions that Hamann will also upgrade the engine found in the current 750i model - the 4.4L twin-turbo V8 unit – as well as the new 760i V12.

Nevertheless, the Hamann tuned 750i should be a cracker in terms of performance, as the tuning firm is not known for its restraint in this area. The previous iteration of a Hamann-tuned BMW 7-series V8 featured a bored out 7.1L engine with 510hp (383kW) and a top speed just a few miles shy of 200mph. Until more details are announced, however, we can only speculate on what the tuner has in store for the rest of the 7-series lineup.


Read on for the Hamann press release below:

The HAMANN refining programme for the new BMW 7-series

Individualisation on the highest level – this is the motto under which HAMANN presents its refining programme for the new BMW 7-series of the model range F01 and F02.

Already since 1986, the Laupheim-based company develops and produces products for the individualisation of BMW automobiles. Thereby, the HAMANN technicians profit from hundreds of successful motor sports participations. The competence which was gained there is the basis for the development of new HAMANN products and renders the highest level for product quality and processing. The result: stainless steel exhaust systems with a sporty and earthy sound, aerodynamics components reducing the lifting forces and striking light alloy rims from 19 to 22 inches. Interiors perfectly fitted with leather and combined with floor-mats in matching colours as well as non-slip aluminium pedals extend the accessory range.

Already when establishing the design, HAMANN perfectly adjusts the individual components of the aerodynamic pack. The result is an exciting styling with an optimised air flow across the car silhouette. LED daytime running lights which are integrated in the new front skirt, render a sporty-dynamic look and increase the passive safety. Simultaneously, in combination with the roof spoiler and the rear spoiler, the lifting forces are reduced and give the upper class limousine a new, attractive overall appearance. The visual connection between the front and rear part are the HAMANN side skirts which are available for the model series F01. The optionally available rear shield insert for the side skirt of the model 730d and 740i allows fitting the four-pipe sport end muffler. Four round stainless steel end pipes with a diameter of 90 millimetres perfectly enhance the rear part of the 7-series BMW and produce a powerful, earthy sound.

A performance enhancement for the Diesel engine with variable turbine geometrics is already under construction. By this first tuning stage the serial measure of the 730d (180 kW / 245 hp) increases by approximately 33 kW/45 hp.

A technical highlight of the offered tuning programme is the one-piece HAMANN-aluminium wheel called DESIGN HM EVO 22 inches. A hallmark of the modern styling is the glossy black paint with the diamond-grinded rim star and the discreet deep rim well. Five elongated and over-vaulted triple spokes document visual and technical finesse. Struts inside the spokes render additional stability. Modern production processes and the use of special aluminium alloys guarantee highest bearing loads at a low weight. Here, HAMANN recommends the dimensions 9.0Jx22 inches with 265/30ZR22 tyres at the front axle and 10.5Jx22 inches with 295/25ZR22 tyres at the rear axle.

The four progressively coiled chassis springs which lower the centre of gravity with the models 730d, 740i by 40 millimetres at the front- and rear axles, render a dynamic appearance. For the models 750i and 750Li, there is a lowering kit consisting of two chassis springs and an evening kit.

In addition to the existing, serial interior equipment, HAMANN accessories made first-class aluminium, pedals and foot-rests render motor sports air and perfectly match the embroidered HAMANN floor mat set. If desired, even a complete leather equipment can be produced with expert precision.

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