Audi A6 Quattro vs Cadillac CTS
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2019 Cadillac CTS
Overview
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| Selected trim | Premium | Base |
| 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 | gas |
| Model year | 2025 | 2019 |
Pricing & market
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| MSRP | $58,100 | $46,995 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| Combined MPG | 26 MPG (best) | 25 MPG |
| City MPG | 24 MPG (best) | 22 MPG |
| Highway MPG | 31 MPG (best) | 30 MPG |
| Fuel tank | 19.3 gal (best) | 19 gal |
Performance
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| Horsepower | 261 hp | 268 hp (best) |
| Torque | 273 lb-ft | 295 lb-ft (best) |
| Engine size | 2 L | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 13.7 cu ft | 13.7 cu ft |
| Payload | 1,102 lbs (best) | — |
| Curb weight | 4,101 lbs | 3,652 lbs (best) |
| Ground clearance | 4.2 in (best) | — |
| Wheelbase | 115.1 in (best) | 114.6 in |
| Length | 194.4 in | 195.5 in (best) |
| Width | 74.3 in (best) | 72.2 in |
| Height | 57.4 in (best) | 57.2 in |
Safety & recalls
| Spec | Audi A6 QuattroPremium | Cadillac CTSBase |
|---|---|---|
| NHTSA overall | — | 5 / 5 ★ (best) |
| Frontal crash (driver) | — | 5 / 5 ★ (best) |
| Frontal crash (passenger) | — | 4 / 5 ★ (best) |
| Side crash (driver) | — | 5 / 5 ★ (best) |
| Side crash (passenger) | — | 5 / 5 ★ (best) |
| Side pole | — | 5 / 5 ★ (best) |
| Rollover | — | 5 / 5 ★ (best) |
| 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 | Cadillac CTS |
|---|---|---|
| 1 | Premium $58,100 MSRP(Currently comparing) | Base $46,995 MSRP(Currently comparing) |
| 2 | Premium $62,600 MSRP | Base $86,995 MSRP |
| 3 | Premium Plus $62,800 MSRP | Base $48,995 MSRP |
| 4 | Premium Plus $67,300 MSRP | Luxury $52,695 MSRP |
| 5 | Prestige $73,350 MSRP | Luxury $54,695 MSRP |
| 6 | — | Luxury $54,695 MSRP |
| 7 | — | Luxury $56,695 MSRP |
| 8 | — | Premium Luxury $60,195 MSRP |
| 9 | — | Premium Luxury $62,195 MSRP |
| 10 | — | V-Sport $61,695 MSRP |
| 11 | — | V-Sport Premium Luxury $71,795 MSRP |
Audi A6 Quattro vs Cadillac CTS FAQ
- Which is better: 2025 Audi A6 Quattro or 2019 Cadillac CTS?
- It depends on priorities. OpenDealer compares 2025 Audi A6 Quattro vs 2019 Cadillac CTS 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 2019 Cadillac CTS?
- Based on starting MSRP, the 2019 Cadillac CTS starts lower at $46,995.
- Which has better startingMsrp: 2025 Audi A6 Quattro or 2019 Cadillac CTS?
- The 2019 Cadillac CTS leads on startingMsrp in this comparison (46,995).
- Which has better combinedMpg: 2025 Audi A6 Quattro or 2019 Cadillac CTS?
- The 2025 Audi A6 Quattro leads on combinedMpg in this comparison (26).
- Which has better horsepower: 2025 Audi A6 Quattro or 2019 Cadillac CTS?
- The 2019 Cadillac CTS leads on horsepower in this comparison (640).
- Which has better maxTowingLbs: 2025 Audi A6 Quattro or 2019 Cadillac CTS?
- The 2019 Cadillac CTS leads on maxTowingLbs in this comparison (1,000).
- How do the NHTSA safety ratings compare for 2025 Audi A6 Quattro vs 2019 Cadillac CTS?
- NHTSA overall crash-test ratings in this comparison: Cadillac CTS (5/5 NHTSA overall).