Audi A6 Quattro vs BMW 540i
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2023 BMW 540i
Overview
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| Selected trim | Premium | 540i |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (recommended) |
| Transmission | 7-speed automated manual | 8-speed shiftable automatic |
| Engine type | mild hybrid | mild hybrid |
| Model year | 2025 | 2023 |
Pricing & market
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| MSRP | $58,100 (best) | $61,600 |
| Lowest listing price | — | $79,622 (best) |
| Median listing price | — | $79,952 (best) |
| Highest listing price | — | $80,282 (best) |
| For sale now | 0 | 2 (best) |
Fuel economy & range
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| Combined MPG | 26 MPG | 27 MPG (best) |
| City MPG | 24 MPG | 25 MPG (best) |
| Highway MPG | 31 MPG | 32 MPG (best) |
| Fuel tank | 19.3 gal (best) | 18 gal |
Performance
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| Horsepower | 261 hp | 335 hp (best) |
| Torque | 273 lb-ft | 331 lb-ft (best) |
| Engine size | 2 L | 3 L (best) |
| Cylinders | I4 | I6 |
Size & capability
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 13.7 cu ft | 18.7 cu ft (best) |
| Payload | 1,102 lbs (best) | 809 lbs |
| Curb weight | 4,101 lbs | 3,957 lbs (best) |
| Ground clearance | 4.2 in | 5.7 in (best) |
| Wheelbase | 115.1 in | 117.1 in (best) |
| Length | 194.4 in | 195.8 in (best) |
| Width | 74.3 in (best) | 73.5 in |
| Height | 57.4 in | 58.2 in (best) |
Safety & recalls
| Spec | Audi A6 QuattroPremium | BMW 540i540i |
|---|---|---|
| Open recalls (YMM scope) | None reported (best) | 1 |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Audi A6 Quattro | BMW 540i |
|---|---|---|
| 1 | Premium $58,100 MSRP(Currently comparing) | 540i $61,600 MSRP(Currently comparing) |
| 2 | Premium $62,600 MSRP | — |
| 3 | Premium Plus $62,800 MSRP | — |
| 4 | Premium Plus $67,300 MSRP | — |
| 5 | Prestige $73,350 MSRP | — |
Live inventory
Audi A6 Quattro vs BMW 540i FAQ
- Which is better: 2025 Audi A6 Quattro or 2023 BMW 540i?
- It depends on priorities. OpenDealer compares 2025 Audi A6 Quattro vs 2023 BMW 540i on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 Audi A6 Quattro or 2023 BMW 540i?
- Based on starting MSRP, the 2025 Audi A6 Quattro starts lower at $58,100. Live BMW 540i listings start at $79,622.
- Which has better startingMsrp: 2025 Audi A6 Quattro or 2023 BMW 540i?
- The 2025 Audi A6 Quattro leads on startingMsrp in this comparison (58,100).
- Which has better combinedMpg: 2025 Audi A6 Quattro or 2023 BMW 540i?
- The 2023 BMW 540i leads on combinedMpg in this comparison (27).