2015 Bmw M4 Base on 2040-cars

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BMW 1 Series with B38 three-cylinder engine

Downsizing For BMW's Front-Wheel-Drive And i Futures
Output is quoted at 175 horsepower and BMW says it will hit 62 mph in 7.0 seconds.
The red five-door BMW 1 Series seen in this photo gallery has little to do with what is actually of importance here. What we've just tested at an airfield not far from Munich, Germany, is a new 1.5-liter TwinPower Turbo inline three-cylinder gas engine that we'll be hearing an awful lot about in the coming few years.

Automakers' sound systems: Crank it, don't yank it

Years ago, one of the first things most music lovers did after buying a new vehicle was drive to an aftermarket stereo shop to get the crappy stock components swapped for better gear. And you'd typically get not only better sound but also more bang (and boom) for your buck. But in the past decade or so, the overall quality of OEM audio has dramatically increased, while car electronics became more complex, removing the incentive for most new vehicle owners — and all but the most hardcore DIYer — to start from scratch. In 2010, I did a comparison of the average costs for OEM electronics vs. similar offerings from the aftermarket, and back then automakers' stock premium systems were by far the best bargain — and are probably an even better value now. The premium 14-speaker, 1,200-watt JBL system in the all-new 2019 Toyota Avalon is a prime example of this trend. It's standard on the top two Limited and Touring trims and is available as a $680 audio upgrade on the XLE and XSE. I doubt you can even buy 14 speakers and 1,200 watts of amplification from the aftermarket for 700 bucks, much less have it all installed. And because the system is bundled with Toyota's Entune infotainment system, Apple CarPlay and a surround-view camera, removing the head unit means you would likely lose these features. Another advantage of OEMs and their audio partners is they can design the car around the audio system. In the past, automakers would typically place speakers where convenient for packaging, not for optimal sound reproduction, and audio engineers were forced to compromise. But as with the Avalon's premium JBL audio system, this is starting to change. At a recent behind-the-scenes peek for media into the process of developing the system, Toyota and Harman engineers delved into the minutia of sealing the inner panel of the front doors to create an enclosure for 6x8-inch woofers, making space in the pillars for JBL horn tweeters and extensively measuring the acoustic properties of the interior to tune the sound to the space. I'm met some creative and skilled car stereo installers, but none with a degree in psychoacoustics. The system is also the first to feature Quantum Logic Surround that creates a multi-channel listening experience from two-channel sources. And it includes Harman's Clari-Fi processing that "rebuilds key details lost" in compressed audio formats used by streaming music services and MP3s.

BMW 4 Series configurator comes online

The best money in the world might be configurator money - you never run out of it and you can never spend it the wrong way. We hope you're ready to dip into your configurator savings account, because it's time to start speccing out the 2014 BMW 4 Series, the coupe having just arrived in the virtual world.
There are four possible opening gambits: the 428i for $40,500, the 428i xDrive for $42,500, the 435i for $46,000 or the 435i xDrive for $48,000. After you've chosen your first move, there are three trim options: the $1,400 Luxury Line that features lots of chrome and wood (shown), the $1,700 Sport Line that adds lots of gloss black and contrasting trim color and stitching, or the $3,100 M Sport that offers the M Estoril Blue hue and lots of M-division specific accessories.
Starting with the 435i xDrive and M Sport, we then added items like the 19-inch wheels ($900), the Dynamic Handling Package ($1,000), Cold Weather Package ($700), Premium Package ($2,200), Tech Package ($3,150) and the Lighting Package ($1,900) on top of any other box we could check. The total, after the $925 destination and handling charge: $66,749.