Certified Benz & Beemer Compares 2018 BMW 7 SERIES VS 2018 Bentley Flying Near Phoenix, AZ

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2018 Bentley Flying

Safety Comparison

The 7 Series’ pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Flying Spur doesn’t offer pre-crash pretensioners.

The 7 Series has standard child safety locks to prevent children from opening the rear doors. The Flying Spur doesn’t offer child safety locks.

The 7 Series has standard Active Headrests, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Headrests system moves the headrests forward to prevent neck and spine injuries. The Flying Spur doesn’t offer a whiplash protection system.

The 7 Series offers optional City Collision Mitigation, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Flying Spur doesn't offer collision warning or crash mitigation brakes.

The 7 Series has standard Post-Crash Braking, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Flying Spur doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Over 200 people are killed each year when backed over by motor vehicles. The 7 Series offers an optional backup collision prevention system which use rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Flying Spur doesn’t offer backup collision prevention brakes.

An active infrared night vision system optional on the 7 Series helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera and near-infrared lights to detect heat, the system then projects the image on the windshield, near the driver’s line of sight. The Flying Spur doesn’t offer a night vision system.

The 7 Series’ optional lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. The Flying Spur doesn’t offer a lane departure warning system.

The 7 Series offers an optional Surround View to allow the driver to see objects all around the vehicle on a screen. The Flying Spur only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

The 7 Series’ optional blind spot warning system uses digital cameras monitored by computer to alert the driver to moving objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. The Flying Spur doesn’t offer a system to reveal objects in the driver’s blind spots.

To help make backing safer, the 7 Series’ optional cross-path warning system uses wide-angle radar in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The Flying Spur doesn’t offer a cross-path warning system.

The 7 Series’ driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Flying Spur doesn’t offer a driver alert monitor.

The 7 Series has standard BMW Assist, which uses a global positioning satellite (GPS) receiver and a cellular system to remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Flying Spur doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.

Both the 7 Series and the Flying Spur have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, front and rear parking sensors and available all wheel drive.

Warranty Comparison

The 7 Series comes with a full 4-year/50,000-mile basic warranty, which covers the entire car and includes 24-hour roadside assistance. The Flying Spur’s 3-year basic warranty expires 1 year sooner.

The 7 Series’ corrosion warranty is 9 years longer than the Flying Spur’s (12 vs. 3 years).

BMW pays for scheduled maintenance on the 7 Series for 3 years and 36,000 miles. BMW will pay for oil changes, lubrication and any other required maintenance. Bentley doesn’t pay scheduled maintenance for the Flying Spur.

There are almost 8 times as many BMW dealers as there are Bentley dealers, which makes it much easier should you ever need service under the 7 Series’ warranty.

Fuel Economy and Range Comparison

On the EPA test cycle the 740e running on electricity gets better fuel mileage than the Flying Spur V8 (62 city/68 hwy MPGe vs. 13 city/22 hwy).

On the EPA test cycle the 740e running its gasoline engine gets better fuel mileage than the Flying Spur V8 (25 city/29 hwy vs. 13 city/22 hwy).

On the EPA test cycle the M760i gets better fuel mileage than the Flying Spur W12 (13 city/20 hwy vs. 12 city/20 hwy).

The 740e can drive on battery power alone for up to 14 miles. The Flying Spur must run its internal combustion engine to move.

Regardless of its engine, regenerative brakes improve the 7 Series’ fuel efficiency by converting inertia back into energy instead of wasting it. Bentley only offers a regenerative brake system on the Flying Spur V8.

In heavy traffic or at stoplights the 7 Series’ engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. (Start/Stop isn’t accounted in present EPA fuel mileage tests.) The Flying Spur doesn’t offer an automatic engine start/stop system.

Tires and Wheels Comparison

The Alpina B7’s optional 295/30R21 rear tires provide better handling because they have a lower 30 series profile (height to width ratio) that provides a stiffer sidewall than the Flying Spur’s optional 35 series tires.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the 7 Series can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Flying Spur doesn’t offer run-flat tires.

Suspension and Handling Comparison

The 7 Series offers active sway bars, which help keep it flat and controlled during cornering, but disconnect at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The Flying Spur doesn’t offer an active sway bar system.

The 7 Series offers an available active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Bentley doesn’t offer an active suspension on the Flying Spur.

For a smoother ride and more stable handling, the 7 Series’ wheelbase is 5.7 inches longer than on the Flying Spur (126.4 inches vs. 120.7 inches).

The 750i xDrive handles at .88 G’s, while the Flying Spur W12 pulls only .86 G’s of cornering force in a Motor Trend skidpad test.

The 750i xDrive executes Motor Trend’s “Figure Eight” maneuver quicker than the Flying Spur W12 (25.4 seconds @ .75 average G’s vs. 26.2 seconds @ .71 average G’s).

Chassis Comparison

The BMW 7 Series may be more efficient, handle and accelerate better because it weighs about 300 to 1150 pounds less than the Bentley Flying Spur.

The design of the BMW 7 Series amounts to more than styling. The 7 Series has an aerodynamic coefficient of drag of .27 Cd. That is lower than the Flying Spur (.29) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the 7 Series get better fuel mileage.

For excellent aerodynamics, the 7 Series has standard flush composite headlights. The Flying Spur has recessed headlights that spoil its aerodynamic shape and create extra drag.

The front grille of the 7 Series uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Flying Spur doesn’t offer active grille shutters.

Passenger Space Comparison

Because it has more passenger and cargo room, the EPA rates the 7 Series a Large car, while the Flying Spur is rated a Mid-size.

The 7 Series has 12 cubic feet more passenger volume than the Flying Spur (114 vs. 102).

The 7 Series has 1.8 inches more front headroom, .9 inches more rear headroom and 2.2 inches more rear legroom than the Flying Spur.

Cargo Capacity Comparison

To make loading groceries and cargo easier when your hands are full, the 7 Series’ trunk can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The Flying Spur doesn’t offer a hands-free gesture to open its trunk, forcing you to put cargo down if your hands are full.

Ergonomics Comparison

The 7 Series offers a remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Flying Spur doesn’t offer a remote starting system.

The 7 Series offers an optional heads-up display that projects speed and other key instrumentation readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Flying Spur doesn’t offer a heads-up display.

While driving with high beams on, sensitive light sensors standard on the 7 Series detect other vehicles which could be blinded and automatically switch to low beams. The Flying Spur doesn’t offer automatic dimming high beams.

To help drivers see further while navigating curves, the 7 Series has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Flying Spur doesn’t offer cornering lights.

The 7 Series’ power mirror controls are mounted on the armrest for easy access. The Flying Spur’s power mirror controls are on the center console where they can’t be seen without the driver completely removing his eyes from the road.

Standard BMW Apps for the 7 Series allows the driver and passengers access to select programs on their smartphones, including reading text messages aloud, playing internet radio stations, tagging songs to buy them later, following twitter accounts and other connected activities without taking their eyes off the road or their hands from the wheel. The Flying Spur doesn’t offer factory integrated smartphone program access.

The 7 Series’ optional Parking Assistant can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The Flying Spur doesn’t offer an automated parking system.

Recommendations Comparison

The BMW 7 Series outsold the Bentley Flying Spur by over 32 to one during 2016.

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