2025 Audi Q3 vs 2025 Cadillac XT6
Comparison Overview
Choosing between the nimble 2025 Audi Q3 and the larger 2025 Cadillac XT6 often comes down to space versus premium feel and size. If budget is a primary concern, the Q3 starts nearly $10,000 less at an MSRP of $39,800 compared to the XT6's $49,195. Surprisingly, the two crossovers land at an identical 23 MPG combined, though the Q3 utilizes less expensive regular unleaded fuel. Performance metrics are closely matched; the XT6 offers a slight edge in power with 235 hp and 258 lb-ft of torque versus the Q3's 228 hp and 251 lb-ft. However, the XT6 sacrifices substantial utility, offering only 12.6 cu ft of cargo space compared to the Q3's 23.7 cu ft, making the smaller Audi surprisingly more practical for hauling gear.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Audi Q3
The 2025 Audi Q3 is significantly shorter at 176.6 inches, making parking and navigating tight city streets much easier than the larger XT6.
2025 Cadillac XT6
Despite its smaller cargo number provided, the XT6 is much larger overall (198.5 inches long and 69.9 inches high), suggesting superior passenger space, which is vital for families.
2025 Cadillac XT6
The 2025 Cadillac XT6 has slightly higher peak output, producing 235 hp and 258 lb-ft of torque, edging out the Q3's 228 hp and 251 lb-ft.
2025 Audi Q3
The Audi Q3 offers better utility and lower running costs by accepting regular unleaded fuel while boasting a $9,395 lower entry price.
Choose the Audi Q3 if...
- You are highly budget-conscious, as the Q3 starts at $39,800, saving you $9,395 upfront.
- You prioritize ease of parking and city driving due to its compact 176.6-inch length.
- You want the ability to use regular unleaded fuel instead of premium.
Choose the Cadillac XT6 if...
- You need the potentially superior passenger room afforded by its significantly larger dimensions (198.5 inches long and 69.9 inches high).
- You desire a smoother gear transition with a 9-speed automatic transmission over the Q3's 8-speed.
- You prefer the slight edge in power provided by the XT6’s 235 hp engine.
Key Dimensions
| Dimension | Audi Q3 | Cadillac XT6 |
|---|---|---|
| Length | 176.6" | 198.5" |
| Width | 72.8" | 77.3" |
| Height | 62.9" | 69.9" |
| Wheelbase | 105.5" | 113.0" |
Features Comparison
Safety
| Feature | Audi | Cadillac |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front 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 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 | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Preparation System | — | ✓ |
| Cornering Lights | — | ✓ |
| Front Height Adjustable Headrests | — | ✓ |
Engine
| Feature | Audi | Cadillac |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 228 hp | 235 hp @ 5000 rpm |
| Torque | 251 lb-ft | 258 lb-ft @ 1500 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | — | ✓ |
Drive Train
| Feature | Audi | Cadillac |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain Type | all wheel drive | front wheel drive |
| Center Differential Type | Limited Slip | — |
| Hill Descent Control | ✓ | — |
Fuel
| Feature | Audi | Cadillac |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 20/28 MPG | 21/27 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 23 MPG |
| EPA Driving Range (City/Highway) | 318.0/445.2 mi. | 399.0/513.0 mi. |
| Fuel Tank Capacity | 15.9 gal. | 19.0 gal. |
Comfort & Convenience
| Feature | Audi | Cadillac |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Three Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts with Fan Control | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Cruise Control on Steering Wheel | — | ✓ |
| Cruise Control | — | ✓ |
| Universal Remote Transmitter | — | ✓ |
| 3rd Row Cupholders | — | ✓ |
| Power Rear Seat Easy Entry | — | ✓ |
| Sun Sensor | — | ✓ |
| Auto-Dimming Rearview Mirror | — | ✓ |
In Car Entertainment
| Feature | Audi | Cadillac |
|---|---|---|
| Infotainment Display | 10.1 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 180W | — |
| Speaker System | 10 | 8 |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Premium Speaker Brand | — | Bose |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
| Auxiliary Audio Input | — | ✓ |
| Satellite Radio | — | ✓ |
| Satellite Radio Trial Period | — | 3 months |
| Speed Sensitive Volume Control | — | ✓ |
Power Feature
| Feature | Audi | Cadillac |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass Extended | 1st Row Power Glass Extended |
| Remote Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Keyless Entry | — | ✓ |
Frontseats
| Feature | Audi | Cadillac |
|---|---|---|
| Front Head Room | 39.6 in. | 39.8 in. |
| Front Leg Room | 40.0 in. | 41.2 in. |
| Front Shoulder Room | 56.7 in. | 58.3 in. |
| Seat Material: Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Passenger Seat Power Adjustments | 8-way | 6-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Hip Room | — | 50.1 in. |
| Seat Material: Leatherette | — | ✓ |
| Driver Seat Memory Settings | — | 2 |
| Passenger Seat Manual Adjustments | — | 2-way |
Rearseats
| Feature | Audi | Cadillac |
|---|---|---|
| Rear Head Room | 37.6 in. | 39.1 in. |
| Rear Leg Room | 36.1 in. | 39.1 in. |
| Rear Shoulder Room | 55.1 in. | 57.4 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | ✓ |
| Rear Hip Room | — | 55.7 in. |
| Power Folding Third Row Seat | — | ✓ |
Tires and Wheels
| Feature | Audi | Cadillac |
|---|---|---|
| Wheel Material | Alloy | — |
| Wheel Diameter | 18 in | 18 in |
| Tire Type | All Season | All Season |
| Tire Size | 235/55R18 | P235/65R |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Inside Mounted | Inside Mounted |
| Wheel Finish | — | Painted Alloy |
Suspension
| Feature | Audi | Cadillac |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Audi | Cadillac |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 6 yr./ 70000 mi. |
| Corrosion/Rust Warranty | 12 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | 6 yr./ 70000 mi. |
| Complimentary Scheduled Maintenance | — | 1 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Audi Q3 and 2025 Cadillac XT6.
How does fuel economy compare between the Audi Q3 and Cadillac XT6?
Both vehicles are surprisingly matched in overall efficiency, achieving a combined 23 MPG. However, the Audi Q3 can run on regular unleaded fuel, whereas the Cadillac XT6 recommends premium unleaded, which impacts long-term running costs.
Is the Cadillac XT6 significantly bigger than the Audi Q3?
Yes, the XT6 is substantially larger, measuring 198.5 inches in length compared to the Q3's 176.6 inches. This difference is also apparent in height, with the XT6 standing at 69.9 inches versus the Q3's 62.9 inches.
Which car offers more usable storage space for hauling gear?
Despite being the smaller overall vehicle, the 2025 Audi Q3 offers nearly double the listed cargo capacity at 23.7 cubic feet, while the Cadillac XT6 only provides 12.6 cubic feet.
What is the key performance difference between these two crossovers?
The power difference is minor; the XT6 boasts 235 hp and 258 lb-ft of torque, slightly surpassing the Q3's 228 hp and 251 lb-ft. Additionally, the XT6 uses a 9-speed automatic transmission, while the Q3 utilizes an 8-speed.
How much money can I save by choosing the Audi Q3 over the Cadillac XT6?
The 2025 Audi Q3 starts at an MSRP of $39,800, providing a direct saving of $9,395 compared to the Cadillac XT6's starting price of $49,195.
Do both models come standard with All-Wheel Drive?
No, the 2025 Audi Q3 comes standard with all-wheel drive, suggesting better traction in slick conditions out of the box. Conversely, the 2025 Cadillac XT6 is listed with front-wheel drive as standard equipment.
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