2025 Mercedes-Benz Amg Gt vs 2026 BMW ALPINA XB7

$101,100 · Wagon

$156,000 · Crossover

Comparison Overview

Deciding between supreme performance luxury and high-end daily usability often boils down to how much you prioritize brute force versus financial sense. The 2025 Mercedes-Benz AMG GT, priced significantly lower at $101,100, offers a sensible 21 combined MPG from its 362 hp engine, making it the pragmatic choice for regular driving. Conversely, the 2026 BMW ALPINA XB7 demands a $156,000 investment for its commanding 631 hp and 590 lb-ft of torque. This substantial $54,900 price gap is reflected elsewhere; the XB7 boasts an enormous 48.6 cu ft of cargo capacity compared to the AMG GT's modest 16.1 cu ft. However, that gap is also present in efficiency, with the XB7 likely achieving drastically lower MPG figures than the AMG GT's 19 city MPG, making the Mercedes the clear economic winner for the daily grind.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz Amg Gt

The AMG GT wins for commuters due to its superior fuel efficiency, achieving 21 combined MPG versus the much larger XB7.

👨‍👩‍👧‍👦 Best for Families

2026 BMW ALPINA XB7

The XB7 is the clear choice for families, offering vastly more utility with 48.6 cu ft of cargo space compared to the AMG GT's 16.1 cu ft.

🏎️ Best for Enthusiasts

2026 BMW ALPINA XB7

Enthusiasts will prefer the XB7 due to its immense performance advantage, boasting 631 hp and 590 lb-ft of torque.

💰 Best Value

2025 Mercedes-Benz Amg Gt

The AMG GT provides strong luxury credentials for $54,900 less than the highly specialized ALPINA XB7.

Choose the Mercedes-Benz Amg Gt if...

You need to keep running costs lower, as the AMG GT achieves 24 highway MPG, significantly beating the high-performance XB7.
Your budget is strictly capped near the $101,100 mark, avoiding the XB7's $156,000 price tag.
You prefer a lower ride height and the classic feel of a Wagon body style over a tall Crossover.

Choose the BMW ALPINA XB7 if...

Maximum hauling capability is essential, given the XB7’s massive 48.6 cu ft cargo capacity.
You require outright power, leveraging the XB7’s 269 hp advantage over the AMG GT.
You prioritize a commanding driving position and the substantial physical presence of the taller 70.7-inch XB7.

Key Dimensions

Dimension	Mercedes-Benz Amg Gt	BMW ALPINA XB7
Length	199.0"	203.9"
Width	76.9"	78.3"
Height	57.3"	70.7"
Wheelbase	116.2"	122.2"

Features Comparison

Safety

Feature	Mercedes-Benz	BMW
Blind Spot Monitor	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Brake Drying	✓	✓
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	—
LED Headlights	✓	✓
Adaptive Headlights	✓	—
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Power Adjustable Headrests	✓	✓
Rear Headrests	2	3
Rear Integrated Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	—
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Cornering Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Mercedes-Benz	BMW
Base Engine Displacement	3.0 L	4.4 L
Number of Cylinders	inline 6	V8
Base Engine Type	mild hybrid	mild hybrid
Horsepower	362 hp @ 5500 rpm	631 hp @ 5600 rpm
Torque	369 lb-ft @ 1800 rpm	590 lb-ft @ 1800 rpm
Number of Valves	24	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Mercedes-Benz	BMW
Transmission Type	9-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
[object Object]	✓	—
[object Object]	✓	—
[object Object]	—	✓
[object Object]	—	✓
Hill Descent Control	—	✓

Fuel

Feature	Mercedes-Benz	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/24 MPG	—
EPA Fuel Economy (Combined)	21 MPG	—
EPA Driving Range (City/Highway)	400.9/506.4 mi.	0/0 mi.
Fuel Tank Capacity	21.1 gal.	21.9 gal.

Comfort & Convenience

Feature	Mercedes-Benz	BMW
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Automatic Parking Assist	✓	✓
Wireless Charging Pad	✓	✓
Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Adaptive Cruise Control	—	✓
Heated Steering Wheel	—	✓
Climate Control Zones	—	5
Rear Ventilation Ducts with Fan Control	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Mercedes-Benz	BMW
Infotainment Display	12.3 in	14.9 in
AM/FM Stereo	✓	✓
Premium Brand Stereo System	Burmester	—
Premium Speaker Brand	Burmester	Harman/Kardon
Stereo Power	640W	464W
Speaker System	14	16
Surround Audio	Discrete	Discrete
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	6 months	12 months
Speed Sensitive Volume Control	✓	—
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

Feature	Mercedes-Benz	BMW
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Mercedes-Benz	BMW
Front Head Room	40.8 in.	41.9 in.
Front Leg Room	41.7 in.	39.8 in.
Front Shoulder Room	57.8 in.	60.0 in.
Seat Material: Leatherette/Sueded Microfiber	✓	—
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	10-way	12-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	✓
Driver Seat Memory Settings	3	2
Passenger Seat Power Adjustments	10-way	12-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Thigh Extension	✓	✓
Passenger Seat Memory Settings	3	2
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Premium Leather	—	✓
Front Seat Type: Sport	—	✓
Driver Seat Manual Adjustments	—	2-way
Passenger Seat Manual Adjustments	—	2-way
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Mercedes-Benz	BMW
Rear Head Room	38.2 in.	39.9 in.
Rear Shoulder Room	57.2 in.	58.1 in.
Rear Leg Room	—	37.6 in.
Split-Folding Rear Seatback	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Mercedes-Benz	BMW
Wheel Material	Alloy	—
Wheel Size	19 x 11.0 in.	23 x 11.0 in
Tire Type	Performance	Performance
Tire Size	285/40R19	325/30R
Wheel Finish	—	Painted Alloy
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	Mercedes-Benz	BMW
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Mercedes-Benz	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Hybrid Component Warranty	6 yr./ 62000 mi.	—
Corrosion/Rust Warranty	4 yr./ 50000 mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Mercedes-Benz Amg Gt and 2026 BMW ALPINA XB7.

What is the biggest factor separating the 2025 Mercedes-Benz AMG GT from the 2026 BMW ALPINA XB7?

The primary difference lies in purpose and power; the AMG GT is a more grounded, efficient Wagon with 362 hp, while the ALPINA XB7 is a powerhouse Crossover boasting 631 hp. This results in a $54,900 MSRP difference favoring the Mercedes.

How does the cargo capacity compare for day-to-day hauling?

The difference is huge for families: the 2026 BMW ALPINA XB7 offers 48.6 cubic feet of storage space, whereas the 2025 Mercedes-Benz AMG GT provides only 16.1 cubic feet.

Is the extra cost of the XB7 worth it for performance enthusiasts?

For pure acceleration and pulling power, yes; the XB7 delivers 590 lb-ft of torque, significantly eclipsing the AMG GT's 369 lb-ft. This power comes at the expense of efficiency, however.

Which vehicle is better suited for long, frequent highway driving based on specs?

The AMG GT is likely the better highway companion because it has a provided combined MPG of 21 and requires less frequent, expensive fill-ups with its premium fuel requirement.

How much larger is the physical footprint of the ALPINA XB7?

The XB7 is noticeably larger in every dimension; it is 4.9 inches longer (203.9 vs 199.0 inches) and stands nearly 13.4 inches taller (70.7 vs 57.3 inches) than the AMG GT.

Do either of these vehicles require premium fuel?

Yes, both the 2025 Mercedes-Benz AMG GT and the 2026 BMW ALPINA XB7 explicitly require premium unleaded fuel to achieve their stated performance figures.