2002 Bmw M3 Base Convertible 2-door 3.2l on 2040-cars

Auto blog

M-fographic breaks down the history of BMW performance machinery

Few characters carry the kind of clout among performance enthusiasts as the letter M. For 35 years now, that one letter has adorned over 300,000 BMWs, each tuned to deliver a higher degree of performance than the stock models on which they're based.
The M division has worked up nearly 100 different models over the past third of a century, which can leave even the most expert among Bimmer fanatics bewildered. Fortunately British auto loan service Carfinance247 has commissioned this handy infographic to make sense of it all, and you can check it out below to see what the letter M really stands for.

BMW, Mini aim to sell million cars off new FWD platform

Mini sold 301,526 cars in 2012; BMW sold 1.54 million of its own models. According to a piece in Autocar, analysts say the coming UKL1 platform that will form the skeleton of the third-generation Mini Cooper and coming front-wheel drive BMW 1 Series could be responsible for "more than 900,000 cars per year" all by itself.
That sale fire is fueled by the UKL1 wearing up to twenty-three bodies in total between the two brands, 11 for Mini and 12 for BMW, rendering hatchbacks, sedans, coupes, convertibles, wagons, crossovers and people-haulers from about 12.5 feet to 14.5 feet. In April the VP of Mini USA said we might find some current models don't make it to a next generation, but a graphic accompanying the Autocar story has them all there. If it's correct, then those 23 models will only base model lines and don't account for different engines and four-wheel-drive options for each model.
The big changes that would perhaps mean big sales for the Mini line are a five-door hatch with two smaller rear doors for children, the sedan talked about last year for Asian markets and an MPV perhaps wearing the "Traveler" name that could send the Countryman in a more SUV-like direction.

Thermal imagery of BMW M4 DTM pit stop is red hot

A pit stop is a pit stop, right? The race car pulls in, the crew changes the tires, pumps in some fuel, maybe swaps out a busted body panel or squeegees the windshield, and off it goes for another heat. Only pit stops have become the focus of news lately for a number of reasons, whether it's because of mishaps (like the ones that prompted F1 to ban mid-race refueling), new time records (due largely to said ban) or interesting new ways to film the fast-paced action.
A few weeks ago we brought you footage of an IndyCar pit stop filmed from multiple angles courtesy of Google Glass. Now BMW has released a brief clip of one of its M4 DTM racers coming in for fresh rubber, all filmed by infrared camera. Its the kind of technology BMW uses to help optimize its German touring cars for competition, and now the Bavarian outfit has released some footage for fans to enjoy.
The resulting thermal imagery gives you an idea of how hot the car runs (and where the heat is emanating from), how warm they get the fresh rubber before they get it onto the car, and what kind of temperatures the pit crew is subjected to. Look closely enough in the 25-second video below and you'll even see the heat sputtering out of the exhaust pipes as the M4 downshifts into its pit box. (Just don't try adjusting your speakers, the clip is without audio.)