2011 Bmw 7-series 740 Li on 2040-cars

Auto blog

BMW tests M Lap Timer App with M4 Coupe at Brands Hatch

The 2015 BMW M4 looks to include all the necessary ingredients to offer dynamite driving experience. It's an M car after all. But in today's constantly connected world, the experience of hurtling a car around a track isn't always enough.
We want data, and while there are some solid telemetry apps available for smartphones (notably Harry's GPS LapTimer), manufacturers have been a bit slower to develop their own dedicated mobile telemetry trackers for their performance cars. With the new M4, though, BMW is taking the plunge, allowing drivers to track their lap progress through a new app, creatively called the M Lap Timer.
To show off the program, BMW has recruited touring car racer Andy Priaulx to perform a fast lap in an M4 at the UK's Brands Hatch circuit. The accompanying video doesn't do much to show off the app in action. Rather, it give us a stylized look at the metrics as Priaulx hustles BMW's hottest 4 Series coupe around the circuit.

BMW i creates high-design solar charging carport

With the first deliveries of the i3 under way, and the recent i8 press launch, the marketing push in the US for the BMW electric sub-brand has begun. These i vehicles are supposed to have a completely different feel from the rest of the brand's lineup. To complement their earth-friendly ethos, the Bavarian company commissioned BMW Group DesignworksUSA in California to create a solar carport concept that could keep the models sustainably topped up on power. It premiered alongside the i8 in Los Angeles at the electric sports coupe's media launch.
At first glance, the BMW i Solar Carport Concept looks like a pergola from a winery or a well-groomed garden, but like the i vehicles, the deeper you look, the more high-tech features there are. The sides feature carbon elements in a similar way that the i3 and i8 have a carbon fiber-reinforced plastic body. Bamboo forms the uprights because its quick-growing nature makes it rather sustainable, and the solar panels are strung along the top to harness energy.
Obviously the sun can't provide all of the energy that the electric cars need, and a BMW Wallbox Pro charger is also connected to the power grid as a supplement. It includes a readout telling users the amount of solar energy versus municipal electricity it's using.

Vorsteiner BMW M4 GTRS4 shows how to do a widebody at SEMA

Part of the joy of the SEMA Show is that all of the best tuners in the world are competing to show off their wares, and the challenge often pushes the companies into some absolutely insane directions. Case in point: Vorsteiner and its ludicrous GTRS4 wide body kit with the BMW M4.
According to Auto Evolution, the kit reportedly adds 4 inches in the front to fit 10.5-inch-wide wheels and a massive 7-inches more in the rear to snug in 13.5-inch-wide wheels, but spinning around the BMW in these images makes the changes look even more extreme. Beyond just the extra room in the fenders, the lower air intakes are ready to suck in huge volumes of cool air, and there's a front splitter to keep things planted. The front and rear extensions are joined by side sills that grow the farther back they go. Finally, at the rear, the M4 gets a reworked diffuser with mesh inserts.
This is just the type of automotive craziness that makes SEMA interesting. Take a lot at it for yourself in the gallery.