2026 Audi RS 7 vs 2026 BMW 8 Series Gran Coupe

$132,700 · Sedan

$90,800 · Sedan

Comparison Overview

The 2026 Audi RS 7 unleashes ferocious performance, boasting a staggering 621 hp and 627 lb-ft of torque that completely dominates the driving landscape. In sharp contrast, the 2026 BMW 8 Series Gran Coupe offers a more elegant, accessible luxury experience with 335 hp, prioritizing a smooth ride over outright speed. This disparity is huge: the RS 7 commands an MSRP of $132,700, nearly $41,900 more than the $90,800 BMW. The Audi consumes fuel rapidly, achieving only 16 combined MPG, while the BMW, using recommended premium fuel, offers better efficiency. The RS 7 also brings superior grunt with a 286 hp advantage, cementing its status as a pure-bred performance sedan, whereas the BMW appeals to those wanting style without the relentless pace.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW 8 Series Gran Coupe

The BMW 8 Series Gran Coupe is the better commuter due to its lower initial cost and significantly lower fuel consumption (implied better real-world efficiency than the RS 7's 16 combined MPG).

👨‍👩‍👧‍👦 Best for Families

2026 Audi RS 7

The Audi RS 7 offers substantially more utility for families, featuring 24.6 cu ft of cargo capacity compared to the BMW's 15.5 cu ft.

🏎️ Best for Enthusiasts

2026 Audi RS 7

With 621 hp and 627 lb-ft of torque, the Audi RS 7 provides an overwhelmingly superior high-performance driving experience.

💰 Best Value

2026 BMW 8 Series Gran Coupe

The BMW 8 Series Gran Coupe provides a significant level of luxury and performance for $41,900 less than the RS 7.

Choose the Audi RS 7 if...

You demand the absolute pinnacle of straight-line speed, evidenced by the 621 hp output.
Maximum utility is crucial, benefiting from the RS 7's 24.6 cu ft of cargo space.
You prioritize maximum torque availability, utilizing the segment-leading 627 lb-ft.

Choose the BMW 8 Series Gran Coupe if...

Saving $41,900 on the purchase price is a primary goal, with an MSRP of $90,800.
You prefer the agility and directness of a rear-wheel-drive platform for driving dynamics.
You prioritize slightly more overall length (200.3 inches) for presence while maintaining a lower profile (55.4 inches in height).

Key Dimensions

Dimension	Audi RS 7	BMW 8 Series Gran Coupe
Length	197.2"	200.3"
Width	76.8"	76.1"
Height	56.1"	55.4"
Wheelbase	115.3"	119.0"

Features Comparison

Safety

Feature	Audi	BMW
Lane Departure Warning	✓	✓
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
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	—
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	2
Rear Fixed Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Keeping Assist System	—	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Front Power Adjustable Headrests	—	✓
Rear Integrated Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	4.0 L	3.0 L
Number of Cylinders	V8	inline 6
Base Engine Type	mild hybrid	gas
Horsepower	621 hp	335 hp @ 5000 rpm
Torque	627 lb-ft	369 lb-ft @ 1600 rpm
Number of Valves	32	24
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	rear wheel drive
[object Object]	✓	—
[object Object]	✓	—
Hill Descent Control	✓	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	14/21 MPG	—
EPA Fuel Economy (Combined)	16 MPG	—
EPA Driving Range (City/Highway)	270.2/405.3 mi.	0/0 mi.
Fuel Tank Capacity	19.3 gal.	18.0 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	✓	✓
Wireless Charging Pad	✓	✓
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	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	12.3 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
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
Stereo Power	—	464W
Speaker System	—	16
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓
Speed Sensitive Volume Control	—	✓

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	37.0 in.	39.1 in.
Front Leg Room	41.3 in.	42.1 in.
Front Shoulder Room	57.2 in.	57.2 in.
Seat Material: Premium Leather	✓	✓
Front Seat Type: Sport	✓	✓
Driver Seat Power Adjustments	10-way	10-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	10-way	10-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
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	—	✓
Passenger Seat Memory Settings	—	2

Rearseats

Feature	Audi	BMW
Rear Head Room	37.1 in.	37.0 in.
Rear Leg Room	37.0 in.	36.6 in.
Rear Shoulder Room	55.9 in.	54.6 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Material	Alloy	—
Wheel Size	21 in	19 x 9.0 in
Tire Type	Performance	—
Tire Size	275/35R21	275/35R19
Wheel Finish	—	Painted Alloy
Run Flat Tires	—	✓

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./ 30000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Audi RS 7 and 2026 BMW 8 Series Gran Coupe.

How significant is the performance gap between the 2026 Audi RS 7 and the BMW 8 Series Gran Coupe?

The gap is massive; the RS 7 delivers 621 hp, which is 286 hp more than the BMW's 335 hp. This difference ensures the Audi offers truly supercar-baiting acceleration numbers.

Which car is the more practical choice for hauling cargo on trips?

The Audi RS 7 is significantly more practical, offering 24.6 cubic feet of cargo capacity. This is substantially more than the 15.5 cubic feet available in the 8 Series Gran Coupe.

Is the Audi RS 7's required premium fuel going to lead to high running costs?

Yes, based on the provided data, the RS 7’s 16 combined MPG rating suggests much higher fuel expenditure compared to the BMW. Furthermore, the Audi explicitly requires premium unleaded fuel for operation.

Why does the BMW 8 Series Gran Coupe use a rear-wheel-drive configuration?

The BMW employs RWD (Rear Wheel Drive) which is traditionally favored by driving enthusiasts for a purer steering feel and dynamic balance, contrasting with the Audi's standard All-Wheel Drive system.

How much more does the top-tier performance of the RS 7 cost compared to the 8 Series?

The 2026 Audi RS 7 has an MSRP of $132,700, creating a price gulf of $41,900 when measured against the BMW 8 Series Gran Coupe's $90,800 starting price.