2025 Audi A8 vs 2026 BMW 8 Series Gran Coupe
Comparison Overview
The 2025 Audi A8 bursts forth as the benchmark for effortless luxury, commanding a $92,000 MSRP with its substantial 209.5-inch length and standard all-wheel drive composure. Conversely, the 2026 BMW 8 Series Gran Coupe enters the fray with a slightly sharper edge, boasting a lower $90,800 price tag and a tauter, 200.3-inch frame built for spirited driving via its rear-wheel-drive bias. Both flagships deliver identical power figures—a robust 335 hp and 369 lb-ft of torque—but efficiency tells a different story; the A8 achieves a combined 22 MPG, while the BMW offers a distinct advantage in fuel economy, requiring only recommended premium fuel instead of mandatory use. While the A8 offers slightly less utility with 12.5 cu ft of trunk space compared to the BMW's 15.5 cu ft, the A8's AWD system provides unshakable stability that the RWD BMW cannot fully match in inclement conditions.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Audi A8
The standard all-wheel drive (AWD) system of the Audi A8 provides superior year-round security and stability, which is ideal for consistent commuting.
2026 BMW 8 Series Gran Coupe
The 2026 BMW 8 Series Gran Coupe offers 3.0 cubic feet more cargo capacity at 15.5 cu ft, providing practical utility over the Audi A8's 12.5 cu ft.
2026 BMW 8 Series Gran Coupe
The BMW's lower height (55.4 inches) and rear-wheel-drive configuration generally appeal more to driving purists seeking dynamic feedback compared to the Audi's AWD setup.
2026 BMW 8 Series Gran Coupe
The BMW 8 Series Gran Coupe presents a lower entry price of $90,800 while matching the Audi A8's 335 hp output.
Choose the Audi A8 if...
- You prioritize absolute traction and confidence in all weather conditions due to its standard all-wheel drive.
- You prefer the sheer presence of a longer, more substantial vehicle, measuring 209.5 inches in length.
- You want the peace of mind that comes with mandatory premium fuel use, suggesting a focus on consistent engine health.
Choose the BMW 8 Series Gran Coupe if...
- Your driving is focused on engagement, utilizing the dynamic handling characteristics of its rear-wheel-drive layout.
- You need slightly better fuel economy, as the 8 Series does not mandate the use of premium unleaded fuel.
- You value a marginally larger trunk space, offering 15.5 cu ft versus the Audi's 12.5 cu ft.
Key Dimensions
| Dimension | Audi A8 | BMW 8 Series Gran Coupe |
|---|---|---|
| Length | 209.5" | 200.3" |
| Width | 76.6" | 76.1" |
| Height | 58.3" | 55.4" |
| Wheelbase | 123.1" | 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 Preparation System | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Self-Leveling Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Multi-Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | 2 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Lane Keeping Assist System | — | ✓ |
| Driver Attention Alert | — | ✓ |
| Brake Drying | — | ✓ |
| Adaptive Headlights | — | ✓ |
| Front Power Adjustable Headrests | — | ✓ |
| Rear Integrated Headrests | — | ✓ |
Engine
| Feature | Audi | BMW |
|---|---|---|
| Base Engine Displacement | 3.0 L | 3.0 L |
| Number of Cylinders | V6 | inline 6 |
| Base Engine Type | mild hybrid | gas |
| Horsepower | 335 hp @ 6000 rpm | 335 hp @ 5000 rpm |
| Torque | 369 lb-ft @ 4500 rpm | 369 lb-ft @ 1600 rpm |
| Number of Valves | 24 | 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 |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Audi | BMW |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 20/26 MPG | — |
| EPA Fuel Economy (Combined) | 22 MPG | — |
| EPA Driving Range (City/Highway) | 434.0/564.2 mi. | 0/0 mi. |
| Fuel Tank Capacity | 21.7 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 | ✓ | ✓ |
| Extended Cabin Heating | ✓ | — |
| 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 | — |
| 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 |
| Speed Sensitive Volume Control | ✓ | ✓ |
| 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 | 38.3 in. | 39.1 in. |
| Front Leg Room | 41.5 in. | 42.1 in. |
| Front Shoulder Room | 59.1 in. | 57.2 in. |
| Seat Material: Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 18-way | 10-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | 2 |
| Passenger Seat Power Adjustments | 18-way | 10-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 | ✓ | — |
| Seat Material: Premium Leather | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
| Driver Seat Thigh Extension | — | ✓ |
| Passenger Seat Thigh Extension | — | ✓ |
Rearseats
| Feature | Audi | BMW |
|---|---|---|
| Rear Head Room | 38.5 in. | 37.0 in. |
| Rear Leg Room | 44.3 in. | 36.6 in. |
| Rear Shoulder Room | 57.6 in. | 54.6 in. |
| Folding Rear Seat Feature | ✓ | — |
| Pass-Thru Center Armrest | ✓ | — |
| Split-Folding Rear Seatback | — | ✓ |
| Folding Center Armrest | — | ✓ |
Tires and Wheels
| Feature | Audi | BMW |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 20 in. | — |
| Tire Type | All Season | — |
| Tire Size | 265/40R20 | 275/35R19 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Size | — | 19 x 9.0 in |
| 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./ 36000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Audi A8 and 2026 BMW 8 Series Gran Coupe.
How much taller is the 2025 Audi A8 compared to the 2026 BMW 8 Series Gran Coupe?
The Audi A8 sits notably higher in the hierarchy, measuring 58.3 inches in height, which is nearly 3 inches taller than the 55.4-inch BMW 8 Series Gran Coupe.
Do the horsepower and torque figures differ between these two luxury sedans?
No, both vehicles are precisely matched in output, delivering an identical 335 hp and 369 lb-ft of torque, ensuring a similar feeling of brute force when accelerating.
Is the BMW 8 Series Gran Coupe significantly less expensive than the Audi A8?
The price difference is modest; the BMW starts at $90,800 while the Audi commands $92,000, resulting in a difference of only $1,200 at base MSRP.
Which vehicle is better equipped for hauling luggage for a long trip?
The 2026 BMW 8 Series Gran Coupe offers a better standard for utility, featuring 15.5 cu ft of cargo space compared to the 2025 Audi A8's 12.5 cu ft.
What is the main mechanical difference affecting handling between the A8 and the 8 Series?
The Audi A8 utilizes a standard all-wheel drive (AWD) setup for maximum grip and stability, whereas the BMW 8 Series Gran Coupe is configured with a rear-wheel drive (RWD) bias, prioritizing traditional sporting dynamics.
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