2025 Audi RS Q8 vs 2025 BMW ALPINA XB7

$136,200 · Crossover

$152,400 · Crossover

Comparison Overview

Deciding between two titans of the high-performance crossover segment—the 2025 Audi RS Q8 and the 2025 BMW ALPINA XB7—often comes down to whether you prioritize outright badge prestige versus maximum utility. Both vehicles pack a serious punch, boasting a remarkable 631 horsepower. However, the initial barrier is steep, with the ALPINA XB7 carrying a premium MSRP of $152,400 compared to the RS Q8's $136,200, a difference of $16,200. Fuel economy is nearly identical, with the XB7 squeezing out a slight edge at 17 combined MPG versus the RS Q8's 16 combined MPG, though both demand premium fuel. Where the XB7 truly pulls ahead is practicality; it offers significantly more room with 48.6 cubic feet of cargo capacity, dwarfing the RS Q8's 33 cubic feet, making it the more versatile choice for hauling life's bigger items while maintaining near-identical performance metrics.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW ALPINA XB7

The ALPINA XB7 offers slightly better fuel economy at 17 combined MPG versus the RS Q8's 16 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 BMW ALPINA XB7

The BMW ALPINA XB7 is the clear family choice, boasting substantially more cargo space at 48.6 cubic feet compared to the RS Q8's 33 cubic feet.

🏎️ Best for Enthusiasts

2025 Audi RS Q8

While both offer 631 hp, the Audi RS Q8 wins on torque, putting down 627 lb-ft versus the XB7's 590 lb-ft.

💰 Best Value

2025 Audi RS Q8

The Audi RS Q8 is $16,200 less expensive while delivering identical peak horsepower figures.

Choose the Audi RS Q8 if...

You demand superior raw rotational force, as the RS Q8 offers 627 lb-ft of torque versus the XB7's 590 lb-ft.
You are trying to save $16,200 upfront, as the RS Q8 commands a significantly lower MSRP of $136,200.
You prefer a slightly less imposing footprint, given the RS Q8 is almost 6 inches shorter in length (197.7 inches vs 203.9 inches).

Choose the BMW ALPINA XB7 if...

Maximum hauling capability is essential, evidenced by its massive 48.6 cubic feet of cargo space.
You prioritize a slightly taller driving position, as the XB7 stands 70.7 inches high compared to 67.5 inches for the Audi.
You desire the absolute maximum efficiency in this pairing, achieving 17 combined MPG.

Key Dimensions

Dimension	Audi RS Q8	BMW ALPINA XB7
Length	197.7"	203.9"
Width	79.0"	78.3"
Height	67.5"	70.7"
Wheelbase	117.9"	122.2"

Features Comparison

Safety

Feature	Audi	BMW
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Dual Rear 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 Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	—
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	—
Driver Attention Alert	—	✓
Brake Drying	—	✓
Front Ventilated Disc Brakes	—	✓
Rear Ventilated Disc Brakes	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Front Power Adjustable Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	4.0 L	4.4 L
Number of Cylinders	V8	V8
Base Engine Type	mild hybrid	mild hybrid
Horsepower	631 hp	631 hp @ 5600 rpm
Torque	627 lb-ft	590 lb-ft @ 1800 rpm
Number of Valves	32	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

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

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	14/20 MPG	16/20 MPG
EPA Fuel Economy (Combined)	16 MPG	17 MPG
EPA Driving Range (City/Highway)	315.0/450.0 mi.	350.4/438.0 mi.
Fuel Tank Capacity	22.5 gal.	21.9 gal.

Comfort & Convenience

Feature	Audi	BMW
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls 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 with Side Sensing	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Four Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cruise Control on Steering Wheel	—	✓
Rear Parking Sensors	—	✓
Automatic Parking Assist	—	✓
Climate Control Zones	—	5

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	14.9 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	730W	464W
Speaker System	17	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	3 months	12 months
Premium Speaker Brand	—	Harman/Kardon
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

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

Frontseats

Feature	Audi	BMW
Front Head Room	37.1 in.	41.9 in.
Front Leg Room	41.3 in.	39.8 in.
Front Shoulder Room	59.5 in.	60.0 in.
Seat Material: Premium Leather	✓	✓
Front Seat Type: Sport	✓	✓
Driver Seat Power Adjustments	8-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	8-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Memory Settings	2	2
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Audi	BMW
Rear Head Room	38.1 in.	39.9 in.
Rear Leg Room	40.2 in.	37.6 in.
Rear Shoulder Room	58.4 in.	58.1 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Heated Rear Seats	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Material	Alloy	—
Wheel Diameter	22 in	—
Tire Type	Performance	Performance
Tire Size	295/40R22	325/30R
Wheel Finish	—	Painted Alloy
Wheel Size	—	23 x 11.0 in
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

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

Warranty

Feature	Audi	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi RS Q8 and 2025 BMW ALPINA XB7.

How much power difference is there between the 2025 Audi RS Q8 and the 2025 BMW ALPINA XB7?

Both crossovers are exceptionally powerful, delivering an identical 631 horsepower from their powertrains. However, the Audi RS Q8 holds a torque advantage with 627 lb-ft compared to the XB7's 590 lb-ft.

Is the significant price gap between these two crossovers justified by better fuel economy?

No, the $16,200 price difference does not translate to major fuel savings. The ALPINA XB7 achieves 17 combined MPG, barely beating the RS Q8's 16 combined MPG, and both require premium unleaded fuel.

Which vehicle is better suited for hauling large equipment or multiple luggage sets?

The 2025 BMW ALPINA XB7 is overwhelmingly the better choice for cargo thanks to its huge 48.6 cubic feet capacity. The RS Q8 offers only 33 cubic feet, leaving a significant 15.6 cubic foot deficit.

Do both vehicles handle similarly in terms of size and maneuverability?

They are close, but the ALPINA XB7 is noticeably larger overall; it is 6.2 inches longer (203.9 inches) and almost 3.2 inches taller (70.7 inches) than the Audi RS Q8.

Are the driving dynamics substantially different given the power parity?

While both use an 8-speed shiftable automatic transmission and AWD, the Audi's higher torque figure (627 lb-ft) suggests a slight edge in initial off-the-line pull when compared directly to the XB7's 590 lb-ft.

What type of fuel do both high-performance crossovers require?

Both the 2025 Audi RS Q8 and the 2025 BMW ALPINA XB7 strictly mandate the use of premium unleaded gasoline to maintain their high-output performance figures.