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Least favorite vehicles of 2017

The Autoblog staff has driven a lot of vehicles in 2017. This video showcases our least favorite vehicles from this year, along with some thoughts on why they made the list. Wanna read more head over to https://www.autoblog.com/photos/least-favorite-cars-2017/ BMW Fiat Lexus Nissan RAM Toyota Autoblog Minute Videos Original Video nismo nissan sentra fiat 500x Arts and Entertainment 500x bmw m240i rogue

2013 Dinan S3 BMW 550i

Steve Dinan has been enhancing BMW models since 1979. But don't throw his company into the ring with the dozen or so other tuners who tweak, tinker and piggyback upgrades on the famed German marque. Dinan is a tuner, but it's also an engineering firm that writes its own software, builds its own parts and then backs everything it does with a factory-grade warranty. That sort of fastidiousness comes at a price, but most of its customers - including the powerhouse of BMW Motorsport - rely on Dinan to help them come out on top.
In stock form, BMW's 550i is a formidable four-door with a twin-turbocharged 4.4-liter V8 rated at 400 horsepower and 450 pound-feet of torque. While those figures allow it to run with quick company (0-60 in 5.0 seconds, according to the automaker), Dinan puts the sedan's kettle on full boil with its S3 package. Starting with the engine, the performance engineering firm bolts on larger turbochargers, air-to-water intercoolers, a trick strut tower brace cold air intake, a quad-pipe free flow exhaust and its own engine management software. Pump in some premium fuel, and the result is 542 horsepower and 587 pound-feet of torque. Power is sent through the stock eight-speed automatic to a limited slip rear differential (Dinan will upgrade xDrive all-wheel drive models, too).
The Dinan S3 also features and extensive suspension upgrade that includes new front camber arms and low compliance rear control arms (engineered to reduce understeer and improve turn-in). The stock dampers are retained, but new bump stops are installed along with new springs. Overall, the car rides about a half-inch lower than stock to improve roll rate. To reduce unsprung weight, forged 20-inch HRE Performance wheels are fitted at all four corners (wearing Michelin Pilot Super Sport tires - 275/35ZR20 up front and 295/35ZR20 in the rear). Lastly, the company remaps the factory Electronic Damper Control (EDC) software with its own Dinan Shockware to work in conjunction with the new enhancements.

2015 BMW i8: Autoblog Technology of the Year finalist

Traditionally, nominations for the Autoblog Technology of the Year award are earned for specific developments - a new-think powertrain, a uniquely developed material, a groundbreaking smartphone app, or what have you. In the case of BMW's marvelous i8, it so bristles with novel applied sciences and fresh features that we broke with tradition and nominated the entire car.
We just couldn't help ourselves. Oh, we could've focused on the i8's carbon-fiber monocoque, or its well-resolved plug-in-hybrid powertrain that incorporates a tiny 1.5-liter three-cylinder engine and an electric motor, or its seamless through-the-road all-wheel drive. This is a car that will even have frickin' laser beams for headlights - at least it will for our friends in Europe (and it will in the US, should our legislators ever catch up).