Compare the2024 Mercedes AMG GT 4-DoorVS 2023 BMW M5

For enhanced safety, the front and rear seat shoulder belts of the Mercedes AMG GT 4-Door have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The BMW M5 doesn’t offer pretensioners for its rear seat belts.

For enhanced safety, the front seat shoulder belts of the Mercedes AMG GT 4-Door are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The BMW M5 doesn’t offer height-adjustable seat belts.

Earlier warning of stopped traffic, traffic signals, dangerous road conditions, weather, or accidents, can keep driver's safer and prevent crashes. The AMG GT 4-Door has Car-to-X, a system that seamlessly communicates important warnings to the driver about impending danger, if they're available. The M5 doesn’t offer a system that can receive automated systems from other vehicles.

Both the AMG GT 4-Door and M5 have rear cross-traffic warning, but the AMG GT 4-Door has Rear Cross Traffic Brake (automatically applies the brakes) to better prevent a collision when backing near traffic. The M5’s Cross Traffic Warning doesn’t automatically brake.

Both the AMG GT 4-Door and the M5 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available lane departure warning systems.

There are over 9 percent more Mercedes dealers than there are BMW dealers, which makes it easier should you ever need service under the AMG GT 4-Door’s warranty.

The AMG GT 4-Door has more powerful engines than the M5:

As tested in Road and Track the AMG GT 63 S 4.0 turbo V8 is faster than the M5 Competition:

On the EPA test cycle the AMG GT 4-Door running its gasoline engine gets better mileage than the M5:

An engine control system that can shut down some of the engine’s cylinders helps improve the AMG GT 4-Door 63/63 S’ fuel efficiency. The M5 doesn’t offer a system that can shut down part of the engine.

The AMG GT 4-Door’s standard fuel tank has a gallon more fuel capacity than the M5 (21.1 vs. 20.1 gallons).

A nine-speed automatic is available on the Mercedes AMG GT 4-Door, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the M5.

The AMG GT 4-Door stops much shorter than the M5:

The AMG GT 4-Door’s optional 315/30R21 rear tires provide better handling because they have a lower 30 series profile (height to width ratio) that provides a stiffer sidewall than the M5’s optional 35 series tires.

For better ride, handling and brake cooling the AMG GT 4-Door offers optional 21-inch wheels. The M5’s largest wheels are only 20-inches.

The AMG GT 4-Door has a standard automatic load leveling suspension to keep ride height level with a heavy load or when towing. The M5 doesn’t offer a load leveling suspension.

The AMG GT 4-Door’s drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The M5 doesn’t offer drift compensation steering.

For better handling and stability, the average track (width between the wheels) on the AMG GT 4-Door is 1.9 inches wider in the front and 2.8 inches wider in the rear than the track on the M5.

The AMG GT 63 S handles at 1.04 G’s, while the M5 pulls only .97 G’s of cornering force in a Road and Track skidpad test.

For better maneuverability, the AMG GT 4-Door 63/63 S’ turning circle is 1.3 feet tighter than the M5’s (40 feet vs. 41.3 feet).

As tested by Car and Driver while at idle, the interior of the AMG GT 63 S is quieter than the M5 Competition (46 vs. 52 dB).

The AMG GT 4-Door has .1 inches more front headroom and 1.3 inches more rear shoulder room than the M5.

Heated windshield washer fluid is standard on the AMG GT 4-Door to defrost the washer nozzles and quickly clear ice and frost from the windshield without scraping. The M5 doesn’t offer heated windshield washer fluid.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the AMG GT 4-Door has standard extendable sun visors. The M5 doesn’t offer extendable visors.

The AMG GT 4-Door offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The M5 doesn’t offer a house-current electrical outlet.