BMW M3 Cabrio from AC Schnitzer

The sun shines, the wind's in your hair and the engine note in your ears: almost no other vehicle on the road evokes such untrammelled emotions as the BMW M3 Convertible. Especially when the road leads via AC Schnitzer in Aachen. The 309 kW / 420 HP V8 engine is (as yet) untouched, but in the end, extra sporting performance can be achieved in a different way, as suspension guru Manfred Wollgarten knows: "With our racing suspension set up on the North Loop, we've thoroughly mastered the physics of driving".

The car is an out-and-out eyecatcher from the outside: with its new front skirt and strictly rectangular segments of the chromed grille insert, the vehicle has a strong, muscular look. The sporting presence is further underlined by the carbon spoiler lip with optional aluminium braces. The power dome on the bonnet hints at the powerful 4.0 litre V8. It is flanked by two AC Schnitzer Bonnet Vents, which emit a greedy intake howl during driving. At the sides, the open-air sports car shows its muscles in the form of flexibly moulded side skirts which emphasise the wheelarches.

The latter are perfectly filled by the 20" Type V lightweight forged rims. Their slender spokes give a clear view of the 8-pot high performance braking system by AC Schnitzer which mercilessly reins in the thrust when required. A deceleration performance which the AC Schnitzer BMW M3 Cabrio rarely needs for cornering, where it behaves totally neutrally.

A carbon rear diffuser helps the vehicle hunker down to the asphalt. The perfect driving experience is rounded off by the acoustic qualities of the powerful vehicle, provided by the AC Schnitzer sports rear silencer with chromed tailpipes in "Racing" design. The sonorous note of the cabrio is heard at its best in narrow road tunnels. If only the sun would shine a bit more often there!

And naturally AC Schnitzer maintains the motorsport atmosphere in the driver's workplace, with attractive and ergonomically designed aluminium elements for the gear knob and handbrake handle, pedals and i-Drive controller. A carbon interior trim and sports airbag steering wheels are available on request, together with velours mats.

BMW 1-series Cabrie AC Schnitzer

Viewed from its roof construction, the new BMW 1-series Cabrio is a classic softy. But under its soft shell lurks a hard masculine cornering machine which isn't pushed aside by anyone: especially in the AC Schnitzer version. As honed as a high performance athlete, the car cuts a fine figure even in the car park. The Aachen-based BMW-tuners have transplanted the muscles visually to the right places. In the end, the vehicle is an agile sprinter and not a bodybuilder who can scarcely move for power. At first glance, the new front skirt strikes you - it is less rounded than standard and runs into a slight taper. This, in combination with the diagonal grille insert, ensures a far more dynamic appearance. And naturally the Cabriolet not only has a neat front, but also a strong rear: The AC Schnitzer rear skirt lip or insert (for M-Technik version) provides an extra cross contour in comparison with the original, and hence a more "powerful" look. Underneath, a diffuser element highlights the sporting heritage of the vehicle. The final touch is given by the chromed tailpipe trim in "Racing" design, available for the 118i, 120i, 125i, 120d and 123d.

The fact that the sporting appearance is more than just Show & Shine becomes evident to the driver from a glance in the rearview mirror. Because the car behind grows smaller at record speed when you put your foot to the floor. In both petrol and diesel engine variants, the Aachen tuners inject any amount of power into the compact cabrio. Extra horsepower is available for the 135i, 120d and 123d. And because the standard speedo is sometimes overloaded with so much "unbridled" power, AC Schnitzer upgrades it to 320 km/h.

Any pursuer's hopes of overtaking the agile 1-series on the next corner are soon deflated by the AC Schnitzer suspension. The spring kit alone allows transverse acceleration which seems to go beyond the laws of physics. But fortunately physics doesn't issue penalty notices! Obstacles can be evaded more quickly and precisely with the complete sports suspension, or even circled completely with the height-adjustable racing suspension. The comfortable 3-spoke sports airbag steering wheel from AC Schnitzer, and the further refined controls, always ensure that the car is a joy in your hands. All that remains for the final touch is a set of attractive wheels, and the 1-series will be dressed to take centre stage not just on twisty roads but also in front of the latest trendy café or bar. The 18" Type VI with its exciting re-interpretation of the classic Y-spoke design is an ideal choice of decor for the cabrio, as is the delicate but sporting Type IV in either 18" or 19", in silver or "BiColor". Or take your pick from a wide range of other styles in 17", 18" or 19". With the 1-series, the only thing left open by AC Schnitzer is the roof - not your dreams.

BMW 6-Series Coupe from AC Schnitzer

The facelifted BMW 6-Series Coupe was released almost a year ago, revealing a more dynamic coupe and convertible with for the first time a diesel engine. AC Schnitzer, the Aachen, Germany based tuning house, has set out to further refine the 6-Series facelift model.

Head designer Michele Viandante has worked on a new front fascia with a sharpened kidney grille, new rear-spoiler with built-in third brake light and side skirts which make the car look more flat than before. A sports rear silence with chromed tailpipe finishes the look in the back.

And even if the car itself may look more flat than before, performance is far from flat. AC Schnitzer has performance packages for both the 650i and the new 635d. AC Schintzer can increase displacement for the 4.8 liter eight-cylinder engine to 5.1 liters resulting in a power increase of 44 hp, to 411 hp. Top speed is increased by 35 km/h from its limited 250 km/h.

Of course the diesel engine is not forgotten, and AC Schnitzer sqeeuzes out and additional 24 hp to reach 310 hp from the 3.0 liter twin-turbo diesel engine, torque increases by 100 Nm to 680 Nm. The ACS6 is available with 20 inch Type VI alloy wheels.