2020 BMW X7 vs 2020 Mercedes-Benz GLS Comparison in Norwalk, CA

The BMW X7 is a Sports Activity Vehicle that earns its title of Ultimate Driving Machine. Its striking design, luxurious interior, and remarkable capability mean that it fits in just about anywhere. BMW calls it a Sports Activity Vehicle because it's perfectly suited for a variety of activities that go well beyond utility. Of course, there are luxury SUVs on the market that vie for the same spot that the BMW X7 occupies. One of these is the Mercedes-Benz GLS. But when you compare the two vehicles side by side, you'll see just why the BMW X7 is the more fitting choice for your lifestyle.

BMW X7 panoramic moonroof

2020 BMW X7 vs 2020 Mercedes-Benz GLS: Design

Both the BMW X7 and the Mercedes-Benz GLS take the basic SUV design and add their own flair, with muscular lines and powerful shaping. But, while the Benz has a bulky grille with an oversized Mercedes logo, the BMW X7 instead uses the traditional BMW kidney grille. This iconic feature lets everyone know that you're driving a BMW without resorting to huge branding. But that's just the start of what sets the BMW X7 apart. Its 21-inch alloy wheels are bold and dominant, while the Mercedes-Benz GLS 450 only has 19-inch wheels at the entry level. Both vehicles include a moonroof, but the one on the BMW X7 is panoramic moonroof that covers much more of the cabin than the sunroof on the Mercedes-Benz GLS.


BMW X7 interior

2020 BMW X7 vs 2020 Mercedes-Benz GLS: Interior Features

Once inside, you'll see the continued dedication towards excellence that BMW is known for. Four-zone automatic climate control is standard in the X7, allowing for incredibly personalized comfort. While the Mercedes-Benz GLS does come with automatic climate control, it only covers two zones. You'll also get sixteen-way power-adjustable front sport seats that include a memory system, two-way power side bolsters, and four-way lumbar support in the BMW X7. Choosing the Mercedes-Benz GLS 450 will get you seats with memory and power lumbar support, but they're only adjustable eight ways. This is the pattern you'll see when you compare these two vehicles: both offer luxurious features, but BMW goes a step above. While Mercedes undeniably offers impressive available features, you'll have to pay considerably more to get them.

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BMW X7 driving

2020 BMW X7 vs 2020 Mercedes-Benz GLS: Performance

Performance is a close competition between these two vehicles, but the BMW X7 pulls ahead. The engine in the Mercedes-Benz GLS 450 does have more horsepower and torque than the engine in the BMW X7, but that vehicle is also more than 330 pounds heavier. This means that you likely won't feel the benefit of that extra power. In fact, the BMW X7 can accelerate from 0 to 60 mph a fraction of a second faster than the Benz. Though the power feels similar, the BMW X7 has better fuel efficiency. You'll get up to 25 miles per gallon in the BMW X7, while the Mercedes-Benz GLS 450 tops out at 23 mpg.

Both the BMW and the Mercedes-Benz offer available engine upgrades, though these do cost considerably more. Still, if you do choose to upgrade, the BMW X7 M50i has a similar MSRP to the Mercedes-Benz GLS 580, but offers much greater power. The Mercedes-Benz GLS 580 has 483 horsepower, while the BMW X7 M50i generates 523 horsepower.


BMW X7 side mirror with driver assist feature activated

2020 BMW X7 vs 2020 Mercedes-Benz GLS: Driver Assistance Technology

Your safety is a top priority, and both of these SUVs are equipped with driver assistance features that include collision mitigation, active blind spot detection, and a system that monitors driving behavior and can notify the driver if their driving appears drowsy or distracted. However, the BMW X7 comes standard with lane departure warning. To get this feature in the Mercedes-Benz GLS, you'll have to pay extra. The BMW X7 also comes with an Active Protection System that can pretension the seatbelts, close the windows and moonroof, and hit the brakes when a collision is imminent.

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2020 BMW X7 vs 2020 Mercedes-Benz GLS: Value

You've seen how the BMW X7 and the Mercedes-Benz GLS compare, and that BMW often offers higher-end features at the entry level. These features become even more impressive when you consider that the BMW X7 has a starting MSRP that's over $2,000 less than that of the Mercedes-Benz GLS! This means that you'll be able to either add available features to the BMW X7 or just keep your hard-earned money in your wallet.

2020 BMW X72020 Mercedes-Benz GLS
$73,900Starting MSRP*$75,950
25 Highway / 20 CityStandard Gas Mileage (MPG)23 Highway / 19 City
335Standard Horsepower362
330 lb.-ft.Standard Torque369 lb.-ft.
5,370 lbs.Standard Curb Weight5,701 lbs.
5.8 SecondsAcceleration (0-60 mph)5.9 Seconds
4-Zone AutomaticClimate Control2-Zone Automatic
21 InchesStandard Wheel Diameter19 Inches
Standard FeatureLane Departure WarningAvailable Upgrade
3 Years or 36,000 MilesComplimentary Scheduled MaintenanceNot Available

*MSRP excludes destination & handling fee of $995, tax, title, license, and registration.