2025 Audi Q7 Premium Plus vs 2025 Cadillac XT6 Premium Luxury
25 more hp and 98 more lb-ft torque vs $12,205 less. That is the real fork. Key numbers: 335 vs 310 hp, 20 vs 20 MPG.
The Q7 Premium Plus leads on 25 more hp, 98 more lb-ft torque. The XT6 Premium Luxury leads on $12,205 less. The spec table compares 6 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 6 specifications.
Full Specification Comparison
Specifications and pricing reflect available data as of early 2026 and may not match current manufacturer figures. Always confirm details with an authorized dealer before making a purchase decision.
| Spec | 2025 Audi Q7 Premium Plus | 2025 Cadillac XT6 Premium Luxury |
|---|---|---|
| Pricing | ||
| MSRP | $69,600 | $57,395 |
| Powertrain | ||
| Engine | 3.0L V6 mild-hybrid Turbo | 3.6L V6 |
| Horsepower | 335 hp | 310 hp |
| Torque | 369 lb-ft | 271 lb-ft |
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 18 | 18 |
| Highway MPG | 23 | 25 |
| Combined MPG | 20 | 20 |
| Fuel Tank | 22.5 gal | 22.0 gal |
| Annual Fuel Cost (EPA) | $2,900/yr | $2,200/yr |
| Dimensions | ||
| Curb Weight | 5,049 lbs | 4,644 lbs |
| Wheelbase | 117.9" | 113.0" |
| Length | 199.3" | 198.5" |
| Width | 77.6" | 77.3" |
| Height | 68.5" | 69.9" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| IIHS Award | TSP+ | No published data |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 4yr/50k | 6yr/70k |
| Corrosion | 12yr/unlimited | 6yr/100k |
| Roadside Assistance | 4yr/unlimited | 6yr/70k |
Frequently Asked Questions
What is the price difference between the 2025 Audi Q7 Premium Plus and 2025 Cadillac XT6 Premium Luxury?
The 2025 Cadillac XT6 Premium Luxury starts at $57,395, $12,205 less than the 2025 Audi Q7 Premium Plus at $69,600. On a 60-month loan that is roughly $215/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2025 Audi Q7 Premium Plus?
The 2025 Audi Q7 Premium Plus is the stronger pick when the 2025 Audi Q7 Premium Plus is more fuel-efficient for a lower-cost commute.
Who should choose the 2025 Cadillac XT6 Premium Luxury?
The 2025 Cadillac XT6 Premium Luxury is the stronger pick when you want to keep $12,205 in your pocket and the 2025 Cadillac XT6 Premium Luxury covers your needs.
Which gets better fuel economy, the 2025 Audi Q7 Premium Plus or 2025 Cadillac XT6 Premium Luxury?
Both achieve 20 combined MPG, so fuel cost is not a factor in this decision.
Which is more powerful, the 2025 Audi Q7 Premium Plus or 2025 Cadillac XT6 Premium Luxury?
The 2025 Audi Q7 Premium Plus produces 335 hp, 25 more than the 2025 Cadillac XT6 Premium Luxury at 310 hp. The 2025 Audi Q7 Premium Plus also leads in torque at 369 lb-ft vs 271 lb-ft. The 2025 Audi Q7 Premium Plus runs a 3.0L V6 mild-hybrid Turbo; the 2025 Cadillac XT6 Premium Luxury uses a 3.6L V6.
Is the 2025 Audi Q7 Premium Plus bigger than the 2025 Cadillac XT6 Premium Luxury?
The 2025 Audi Q7 Premium Plus is 0.8″ longer at 199.3″ vs 198.5″. The 2025 Audi Q7 Premium Plus has a 4.9″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
The Audi Q7 comes with 4yr/50k bumper-to-bumper and 4yr/50k powertrain. The Cadillac XT6 offers 4yr/50k bumper-to-bumper and 6yr/70k powertrain. Longer warranty coverage can offset higher maintenance costs over time.
Explore more: Audi trims, Audi Q7 trims, Cadillac trims, Cadillac XT6 trims
Q7 vs XT6: What This Matchup Is Really About
The 2025 Audi Q7 Premium Plus and 2025 Cadillac XT6 Premium Luxury sit in the full-size SUV class, where cargo room, ride comfort, and family-friendly features define the competitive landscape. The $-12,205 gap adds up to $215/month on a 60-month loan. That is real money, so the pricier option needs to earn it with capabilities you will actually use.
Under the Hood
The 2025 Audi Q7 Premium Plus runs a 3.0L V6 mild-hybrid Turbo; the 2025 Cadillac XT6 Premium Luxury uses a 3.6L V6. The 2025 Audi Q7 Premium Plus has 25 more hp (335 vs 310), enough to notice on highway on-ramps and when passing. The 2025 Audi Q7 Premium Plus adds 98 more lb-ft of torque (369 vs 271), giving it stronger low-end pull off the line. Both use AWD.
Running Costs: Q7 vs XT6
Annual fuel costs are nearly identical, so running costs will not separate these two.
How Each One Fits Your Daily Life
The 2025 Audi Q7 Premium Plus weighs 405 lbs more. Heavier vehicles tend to feel more planted at highway speed but use more fuel and are harder to stop quickly.
Bottom Line
Choose the 2025 Audi Q7 Premium Plus when the 2025 Audi Q7 Premium Plus is more fuel-efficient for a lower-cost commute. Choose the 2025 Cadillac XT6 Premium Luxury when you want to keep $12,205 in your pocket and the 2025 Cadillac XT6 Premium Luxury covers your needs.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Audi or Cadillac or any dealership.