Chevrolet Suburban trim comparison
2025 Chevrolet Suburban LS vs Z71
The Suburban LS starts at $61,500 while the Z71 is $71,500. That $10,000 gap buys 5 meaningful differences.
The Z71 adds 4WD instead of RWD. If you deal with winter roads or need traction off-pavement, that could be worth $10,000 by itself. If not, the LS saves you the money.
The LS is the cleaner fit if RWD already covers the job. The Z71 only earns the extra money when 4WD is the reason you are shopping up.
The cleanest way to feel this upgrade is through the payment: about $176/month more over 60 months, or roughly $10,560 extra all-in once interest is included. The real question is whether 4WD changes your day-to-day use enough to justify paying above RWD.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when extra traction matters for your weather, roads, or weekend use.
When both feel the same
The LS and Z71 are mechanically identical where it counts: the same 10-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $10,000 for 4 measurable differences, which works out to about $2,500 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 5 specification differences, 3 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | LS | Z71 |
|---|---|---|
| Pricing | ||
| MSRP | $61,500 | $71,500 |
| Powertrain | ||
| Engine | 5.3L V8 | 5.3L V8 |
| Horsepower | 355 hp | 355 hp |
| Torque | 383 lb-ft | 383 lb-ft |
| Transmission | 10-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain | RWD | 4WD |
| Fuel Economy | ||
| City MPG | 15 | 14 |
| Highway MPG | 20 | 19 |
| Combined MPG | 17 | 16 |
| Fuel Tank | 28.0 gal | 28.0 gal |
| Annual Fuel Cost (EPA) | $2,600/yr | $2,750/yr |
| Dimensions | ||
| Curb Weight | 5,680 lbs | 5,873 lbs |
| Wheelbase | 134.1" | 134.1" |
| Length | 226.3" | 226.3" |
| Width | 81.1" | 81.1" |
| Height | 75.6" | 76.1" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 6yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 Chevrolet Suburban LS vs Z71 Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Chevrolet Suburban lineup, the Chevrolet brand hub, the Full-Size SUVs, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2025 Suburban Z71 cost than the LS?
The Z71 starts at $71,500 compared to $61,500 for the LS. That is a $10,000 difference, or approximately $176/month more on a 60-month loan.
Do the 2025 Chevrolet Suburban LS and Z71 have the same engine?
Yes. Both use the 5.3L V8 producing 355 hp and 383 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Does the 2025 Suburban LS come with 4WD?
No. The LS comes standard with RWD while the Z71 has 4WD. This affects traction, fuel economy, and curb weight.
Is the 2025 Suburban LS or Z71 safer?
Both share the same Chevrolet Suburban platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2025 Chevrolet Suburban come with?
All 2025 Chevrolet Suburban trims, including both the LS and Z71, come with Chevrolet's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2025 Chevrolet Suburban Z71 worth $10,000 more than the LS?
The $10,000 adds 4WD. Worth it if you need the traction. Not worth it if you drive on dry roads year-round.
Which 2025 Chevrolet Suburban trim gets better fuel economy, the LS or the Z71?
The LS is the more efficient of the two at 17 combined MPG, versus 16 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Is the Suburban Z71 Worth $10,000 More?
At $10,000 more, the Suburban Z71 adds 4WD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the LS delivers the same core Suburban experience for less.
The Differences You'll Notice Most
4WD on the Z71 means better grip in bad weather. If you live somewhere with mild winters, the LS's RWD may be fine.
Fuel Economy Comparison
The Suburban LS gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $154 per year or $770 over five years of ownership.
What Both Trims Share
Despite the differences above, the LS and Z71 share engine and transmission, keeping the core Suburban experience consistent across trims.
Bottom Line
The Suburban Z71 costs $10,000 more than the LS (about $176/month more on a 60-month loan). That buys 4 meaningful changes at $2,500 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Chevrolet Suburban LS
Value-trim add-onsThese picks fit the LS best when the goal is covering the daily-use gaps without paying up to the next trim.
Chevrolet Suburban Z71
Step-up trim add-onsThese picks suit the Z71 when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2025 model year. 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 Chevrolet or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.