Bmw 7-series 745i on 2040-cars

Auto blog

Forza Motorsport profiles courageous paralyzed racer

It's easy to look at racing video games as just a time waster or a hobby. In reality, though, they're often powerful tools for aspiring racers to learn tracks, race craft and how to set up a car in an easily accessible, risk-free environment. We aren't just talking about proper computer-based sims, like iRacing. Console-based racers like Forza Motorsport and Gran Turismo provide a test bed for racers of all sorts.
For Mario Bonfante, Jr., a former motorcycle racer that was involved in a brutal accident that left him in a wheelchair with only limited use of his arms, Forza is a bit more. It allows him to perfect the setup of his personal racecar, a heavily modified E46 BMW M3, complete with hand controls.
Check out Mario's inspiring story.

BMW 1 Series prototype packs direct water injection

Just a few months ago, BMW showcased an M4 that was modified to serve as the safety car for the MotoGP racing series. The flashing lights and emergency equipment, however, weren't the only modifications BMW made to the performance coupe. It also packed an innovative new water injection system. And now it's furthering the development of that system by running it in a 1 Series hatchback as well. Revealed at the BMW Group Innovation Days 2015 event, this five-door 1 Series packs a three-cylinder gasoline engine – like the one found in a Mini or i8 – but fitted with the direct water injection system. In this application, the system sprays a fine mist of water – yep, regular old H2O – right into the combustion chamber. While mixing water with gasoline normally wouldn't be recommended, in this case it evaporates immediately and helps cool the engine from the inside, allowing it to run at higher efficiency. That cooler running engine brings with it several benefits. It delivers improved fuel economy and lower emissions, to start. It also allows for an earlier ignition point, higher compression ratio, and higher boost pressure in turbocharged engines, delivering increased output. It even cuts down on engine knocking (where combustion occurs spontaneously), reduces wear and tear on the engine, and makes better use of lower octane levels. If that sounds like a win-win-win... win (we're losing count of all the wins here), it's because BMW just may be on to something. Of course it does require a water tank to be fitted on board, which means added weight, but instead of requiring the driver fill up the water tank, BMW has fitted this prototype with a system that replenishes the water level from the air conditioning system when the vehicle is switched off. So unless it's being driven in a particularly extreme climate, it doesn't even need topping up. Add one more "win" to the list, then. Extra power, improved real-world fuel economy: Direct water injection enhances efficiency. With direct water injection for turbocharged petrol engines, the BMW Group has again succeeded in enhancing the capabilities of conventional engine technology through an ongoing process of refinement and improvement. The precisely controlled injection of water into the engine cylinders produces a cooling effect that boosts power and torque, particularly when operating at or near full throttle, while at the same time reducing fuel consumption and emissions.

BMW 2 Series Coupe priced from $33,025* ahead of Detroit debut

BMW is definitely going to have its hands full at next month's Detroit Auto Show. The big news might be the debut of the M3 and M4, which were previewed in our Deep Dive, but joining those performance cars under the bright lights will be the all-new 2015 BMW 2 Series Coupe.
While we already know most of the details about the 2 Series and its available M Performance parts, BMW has now announced that the Coupe will go on sale in the first quarter of next year with a starting price of $33,025 (*plus $925 for destination) for the base 228i. This price is about $1,500 more than the current 1 Series Coupe, which starts at $31,500, while the M235i's starting price of $44,025 is almost $500 more than the existing 135is Coupe. There is still no indication as to when we'll see 2 Series Convertible unveiled.
In addition to new M cars and the 2 Series, BMW's display will also reveal another new color-theme package for the Z4. Last year we saw the Hyper Orange package, and this year will give us the Ivory White Burnt Sienna Z4 available in an exclusive Sparkling Brown Metallic exterior paint color. Scroll down for the full press release of production vehicles BMW has planned to showcase at Detroit's Cobo Hall next month.