Audi A6 Quattro vs Lexus IS500
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Lexus IS500
Overview
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Selected trim | Premium | 500 F SPORT Performance |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 7-speed automated manual | 8-speed shiftable automatic |
| Engine type | mild hybrid | gas |
| Model year | 2025 | 2025 |
Pricing & market
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| MSRP | $58,100 (best) | $59,170 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Combined MPG | 26 MPG (best) | 20 MPG |
| City MPG | 24 MPG (best) | 17 MPG |
| Highway MPG | 31 MPG (best) | 25 MPG |
| Fuel tank | 19.3 gal (best) | 17.4 gal |
Performance
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Horsepower | 261 hp | 472 hp (best) |
| Torque | 273 lb-ft | 395 lb-ft (best) |
| Engine size | 2 L | 5 L (best) |
| Cylinders | I4 | V8 |
Size & capability
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 13.7 cu ft (best) | 10.8 cu ft |
| Payload | 1,102 lbs (best) | 926 lbs |
| Curb weight | 4,101 lbs | 3,891 lbs (best) |
| Ground clearance | 4.2 in | 5.5 in (best) |
| Wheelbase | 115.1 in (best) | 110.2 in |
| Length | 194.4 in (best) | 187.3 in |
| Width | 74.3 in (best) | 72.4 in |
| Height | 57.4 in (best) | 56.5 in |
Safety & recalls
| Spec | Audi A6 QuattroPremium | Lexus IS500500 F SPORT Performance |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
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 | Lexus IS500 |
|---|---|---|
| 1 | Premium $58,100 MSRP(Currently comparing) | 500 F SPORT Performance $59,170 MSRP(Currently comparing) |
| 2 | Premium $62,600 MSRP | 500 F SPORT Performance Premium $63,670 MSRP |
| 3 | Premium Plus $62,800 MSRP | 500 F SPORT Performance Ultimate Edition $70,200 MSRP |
| 4 | Premium Plus $67,300 MSRP | — |
| 5 | Prestige $73,350 MSRP | — |
Audi A6 Quattro vs Lexus IS500 FAQ
- Which is better: 2025 Audi A6 Quattro or 2025 Lexus IS500?
- It depends on priorities. OpenDealer compares 2025 Audi A6 Quattro vs 2025 Lexus IS500 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 2025 Lexus IS500?
- Based on starting MSRP, the 2025 Audi A6 Quattro starts lower at $58,100.
- Which has better startingMsrp: 2025 Audi A6 Quattro or 2025 Lexus IS500?
- The 2025 Audi A6 Quattro leads on startingMsrp in this comparison (58,100).
- Which has better combinedMpg: 2025 Audi A6 Quattro or 2025 Lexus IS500?
- The 2025 Audi A6 Quattro leads on combinedMpg in this comparison (26).
- Which has better horsepower: 2025 Audi A6 Quattro or 2025 Lexus IS500?
- The 2025 Lexus IS500 leads on horsepower in this comparison (472).