• BMW M550i xDrive is the quickest 5 Series Yet!

Until the new-generation M5 arrives, that is!

Launched in October 2016, the new-generation BMW 5 Series is so fresh that U.S. dealerships are barely getting the 530i and 540i models in the first half of 2017. Fortunately, these aren’t the only versions we’ll be able to buy in North America and BMW has just introduced the upcoming iterations at the 2017 Detroit Auto Show. The bad news is that the M5 isn’t here yet, but there is some good news in the 5 Series wearing the M550i xDrive badge. The second model showcased at the Cobo Center is the 530e iPerformance, which is supposed to be the most efficient sedan in the range.

The M550i xDrive and 530e iPerformance will join the base four-cylinder 530i, which retails from $51,200, and the six-cylinder 540i, priced from $58,750, in U.S. dealerships.

The hybrid is the least expensive of the two new additions, set to go on sale for $51,400 before options. Add xDrive for all-wheel drive performance and stability and the sticker increases to $53,700. The first 5 Series to carry a proper hybrid drivetrain, the 530e iPerformance combines the turbocharged, 2.0-liter four-cylinder gasoline engine with electric power for a total system output of 248 horses and 310 pound-feet of torque. Charging from 0 to 60 mph takes six seconds in RWD layout and 5.8 ticks with AWD, which is as quick as the gas-only 530i model.

Moving over to the M550i, it comes in at $72,100 before options, which makes it the most expensive current-generation 5 Series as of early 2017. Equipped with xDrive as standard, the M550i gets its juice from a twin-turbo, 4.4-liter V-8 that cranks out 456 horsepower and a whopping 480 pound-feet of torque. That’s a 12-horsepower and 37-pound-feet improvement over the outgoing 550i, which returns an impressive 0-to-60 mph sprint of only 3.9 seconds. This little figure here makes the M550i xDrive the quickest 5 Series yet and only the upcoming M5 will be able to set a better benchmark in terms of acceleration.

Both vehicles are set to arrive in U.S. dealerships this spring.

Continue reading for the full story.

Why it matters

BMW M550i xDrive is the quickest 5 Series Yet!
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Granted, a slightly beefed-up 5 Series with a V-8 under the hood will never be able to replace the full-fledged M5 – even if it comes with the letter "M" on its trunk lid – but BMW isn’t trying to do that with the M550i xDrive. Instead, the new nameplate is actually a replacement for the 550i and brings a slightly more aggressive body kit and a new marketing strategy. Despite my previous statement, it’s true that people are tempted to buy a Bimmer with an "M" in its name, even if it’s not the real deal. All told, the M550 xDrive is the quickest 5 Series you can buy right now. It’s pretty pricey and an M5 will come at some point, but if you’re in a hurry, it’s the best options you have.

BMW M550i xDrive is the quickest 5 Series Yet!
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BMW M550i xDrive is the quickest 5 Series Yet!
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Engine: 4.4-liter V-8
Transmission: Eight-Speed Auto
Horsepower: 456 @ 5,500 RPM
Torque: 480 LB-FT @ 1,800 RPM
0-to-60 MPH: 4.0 Seconds
Top Speed: 155 mph (electronically limited)
Ciprian Florea
Ciprian Florea
Senior Editor and Supercar Expert - ciprian@topspeed.com
Ciprian's passion for everything with four wheels (and more) started back when he was just a little boy, and the Lamborghini Countach was still the coolest car poster you could hang on your wall. Ciprian's career as a journalist began long before earning a Bachelor's degree, but it was only after graduating that his love for cars became a profession.  Read full bio
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Press Release

Today, during its world premiere at the North American International Auto Show in Detroit, BMW announced pricing for the latest additions to the new BMW 5 Series model portfolio: the BMW 530e iPerformance Sedan and the BMW M550i xDrive Sedan. Both vehicles will be arriving in U.S. showrooms in spring 2017.

The 2018 BMW 530e iPerformance Sedan will be available starting at $51,400 and the BMW 530e xDrive iPerformance Sedan for $53,700, plus $995 Destination and Handling. As the fourth addition to the U.S. iPerformance model portfolio, BMW once again showcases its commitment to efficiency without compromising dynamics. As for its power source, trailblazing BMW eDrive technology teams up an eDrive electric motor with a 4-cylinder 2.0-liter TwinPower Turbo combustion engine to create an exceptionally efficient and powerful plug-in hybrid drive system. Combined system output of 248 hp and 310 lb-ft. of peak torque propels the BMW 530e iPerformance Sedan from 0 to 60 mph in 6.0 seconds and the BMW 530e xDrive iPerformance Sedan in 5.8 seconds. The iPerformance badge attached to all of BMW’s plug-in hybrid models bears testimony to the transfer of engineering excellence from BMW i.

The 2018 BMW M550i xDrive Sedan will be available starting at $72,100 plus $995 Destination and Handling. This vehicle takes the top spot in the current BMW 5 Series lineup and is the latest addition to the BMW M Performance model family of vehicles that combine everyday usability with the power and driving dynamics that will elate even the most discerning enthusiast. The BMW M550i xDrive Sedan is also the first M Performance model to be powered by a specifically modified M Performance TwinPower Turbo 4.4 liter 8-cylinder engine. This V8 is equipped with two twin-scroll turbochargers and features a High Precision Injection system, Valvetronic fully variable valve lift and Double-VANOS variable camshaft timing control. This technology adds up to an output of 456 hp at 5,500 rpm and peak torque of 480 lb-ft from just 1,800 rpm, propelling the BMW M550i xDrive Sedan from 0 to 60 mph in 3.9 seconds and then on to an electronically limited top speed of 155 mph. Adding to this state-of-the-art engine are BMW xDrive intelligent all-wheel drive with rear-wheel bias and a bespoke M Performance chassis set-up, helping to create the fastest and most agile BMW 5 Series to date.

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