Compare two new cars by price, estimated monthly payment, fuel economy, and other specifications. Data comes from the CarPayCheck.com catalog and uses your selected financing terms.
| Q8 | Escalade | |
|---|---|---|
| Manufacturer | Audi | Cadillac |
| Starting price | — | — |
| Monthly payment | — | — |
| Fuel type | Hybrid | Gasoline |
| Fuel economy | 19.0 mpg | 16.0 mpg |
| CO₂ emissions | 459 g/mi | 538 g/mi–690 g/mi |
| Annual maintenance cost | — | — |
The 2019-2020 Audi Q8 55 TFSI mild-hybrid models can experience a 48V belt-driven starter-generator (BSG) fault that causes sudden loss of motive power, engine stalling, or an 'Electrical System: Fault' warning. This can lead to limp-home mode, an inability to restart, and in some cases the engine cutting out while driving. Owners may notice the start/stop system malfunctioning before the full failure occurs. This issue has also been reported in 2020-2021 model years through service campaigns.
The 2021-2024 Escalade, especially 6.2L V8 versions, can experience engine failure or sudden loss of power while driving, causing stalling, inability to accelerate, and possible loss of vehicle control. Complaint counts were 22 in 2021, 61 in 2022, 83 in 2023, and 28 in 2024, with some flagged as crash- or fire-related. No specific repair cost is provided.
Powertrain malfunctions affect the 2022-2024 models, with 17 complaints in 2022, 25 in 2023, and 7 in 2024; 2021 may also be affected. Symptoms include shifting hesitation, harsh engagement, or loss of drive, contributing to sudden loss of power or control. No specific repair cost is provided.
Electrical system malfunctions affect the 2021-2024 Escalade, including infotainment/Horizon display failures, erroneous warning lights, sensor failures, and potential battery drain. These can cause driver distraction and may interfere with safety systems, though the primary consequence is operational annoyance and intermittent resets. No specific repair cost is provided.
Audi Q8 and Cadillac Escalade suit different driving needs. The main differences below cover price, monthly payment, fuel economy, and running costs.
The models use different powertrains: Q8 — Hybrid; Escalade — Gasoline. The better choice depends on your daily route and access to charging.
The final choice is about more than numbers: annual distance, city or highway use, and the space your household needs all matter. Use the CarPayCheck.com calculator to apply your financing terms and evaluate both cars in your situation.
Want to compare other models? Return to the full catalog or calculate financing using your own terms.
