2027 Chevrolet Tahoe Specs
2027 Tahoe Specs and Dimensions Hot Springs AR
Every dimension, capacity and safety figure on the 2027 Tahoe, sourced and in one place.
The 2027 Chevrolet Tahoe measures 211.3 inches long, tows up to 8,400 pounds for the trip to Lake Hamilton, and carries up to 122.7 cubic feet of cargo with the rear rows folded. Every figure below is sourced to Chevrolet's own 2027 specifications, fueleconomy.gov and NHTSA. See the 2027 Tahoe overview for the buying picture, or trims and pricing for the full lineup breakdown.
Key Numbers
- Length 211.3 in, width 81.0 in (93.6 in with mirrors), height 76.3 in.
- Curb weight 5,705 lbs (5.3L configuration); GVWR 7,600 lbs.
- Cargo: 25.5 cu ft behind the third row, 122.7 cu ft with both rear rows folded.
- Max towing 8,400 lbs (5.3L V8, RWD, Max Trailering Package); 17.7-inch touchscreen standard.
- NHTSA overall rating: 5 stars.
2027 Tahoe Engine Specifications
5.3L EcoTec3 V8
355 hp / 383 lb-ft, 10-speed automatic, regular unleaded, standard on LS and up.
6.2L EcoTec3 V8
420 hp / 460 lb-ft, 10-speed automatic, available RST/Z71/Premier, standard High Country. Requires premium unleaded on High Country; regular on other trims.
3.0L Duramax turbo-diesel I6
305 hp / 495 lb-ft, 10-speed automatic, available LT through High Country, up to 624 miles of highway range per tank.
6.2L V8 (RST Performance Edition)
433 hp / 467 lb-ft, 10-speed automatic, Chevrolet Performance induction and exhaust, Brembo heavy-duty front brakes.
2027 Tahoe Exterior Dimensions
| Spec | Value |
|---|---|
| Length | 211.3 in |
| Width (without mirrors) | 81.0 in |
| Width (with mirrors) | 93.6 in |
| Height | 76.3 in |
| Wheelbase | 120.9 in |
| Ground clearance | 8.0 in standard, up to 10.0 in with Four-Corner Air Ride |
| Curb weight (all trims, 5.3L configuration) | 5,705 pounds |
Curb weight is confirmed for the 5.3L configuration; Chevrolet has not published a separate per-trim curb weight breakdown for 2027, so the same figure applies across the lineup at this configuration.
2027 Tahoe Interior Dimensions
| Row | Head / Leg / Shoulder / Hip |
|---|---|
| Front | 42.3 / 44.5 / 65.6 / 61.5 in |
| 2nd row | 38.9 / 42.0 / 64.6 / 61.3 in |
| 3rd row | 38.2 / 34.9 / 62.7 / 49.4 in |
Cargo volume: 25.5 cu ft behind the third row, 72.5 cu ft with the third row folded, and 122.7 cu ft with both rear rows folded flat. Seating is eight standard, with a front-bench option on LS for the lineup's highest total.
2027 Tahoe Capacity and Capability
| Engine / Config | Max towing |
|---|---|
| 5.3L V8, RWD, Max Trailering Package | 8,400 lbs |
| 6.2L V8 | 8,200 lbs |
| 3.0L Duramax diesel | 8,200 lbs |
GVWR is 7,600 pounds against a 5,705-pound curb weight (5.3L configuration), roughly 1,895 pounds of combined passenger, cargo and tongue-weight allowance on that configuration.
2027 Tahoe Wheels, Tires, and Brakes
Wheel sizes are unchanged from 2026: 18-inch on LS and LT, 20-inch on Z71 and Premier, and 22-inch on RST and High Country. The RST Performance Edition adds Brembo heavy-duty front brakes over the standard lineup's braking hardware. Z71 pairs its 20-inch wheels with all-terrain tires for its off-road-oriented equipment.
2027 Tahoe Fuel Economy and Range
| Engine | Drive | City/Hwy/Comb |
|---|---|---|
| 5.3L V8 | RWD | 15/20/17 |
| 5.3L V8 | 4WD | 15/19/17 |
| 6.2L V8 | RWD | 15/20/17 |
| 6.2L V8 | 4WD | 14/18/16 |
| 3.0L Duramax diesel | RWD | 22/26/24 |
| 3.0L Duramax diesel | 4WD | 20/24/22 |
These are the 2026 EPA-certified ratings for the same unchanged 2027 powertrains; the 2027 Tahoe itself has not yet been separately certified. See fueleconomy.gov. The diesel is EPA-estimated for up to 624 highway miles on a full 24.0-gallon tank.
2027 Tahoe Key Features by Trim
| Feature | LS | LT | RST | Z71 | Premier | High Country |
|---|---|---|---|---|---|---|
| 17.7-in touchscreen | standard | standard | standard | standard | standard | standard |
| Super Cruise | not std | available | available | not std | available | available |
| Diesel available | not std | available | available | available | available | available |
| Front-bench 3rd seat | available | not std | not std | not std | not std | not std |
| 4WD standard | not std | not std | not std | standard | not std | not std |
| Head-up display | not std | not std | not std | not std | not std | standard |
2027 Tahoe Safety and Compliance
Chevy Safety Assist is standard on every trim: automatic emergency braking with pedestrian detection, lane keep assist, lane departure warning and automatic high beams. NHTSA rates the Tahoe 5 stars overall — see nhtsa.gov. Super Cruise hands-free driving is available on LT, RST, Premier and High Country, including with the diesel for the first time in 2027.
2027 Tahoe Warranty Coverage
| Coverage | Term |
|---|---|
| Bumper-to-bumper | 3 yr / 36,000 mi |
| Powertrain | 5 yr / 60,000 mi |
| Roadside assistance | 5 yr / 60,000 mi |
See the Maintenance and Service page for oil-life intervals and what's included at the first visit.
What These 2027 Tahoe Numbers Mean in Practice
| Number | What it means |
|---|---|
| 93.6 in wide with mirrors | Wider than most single-car garage doors (8-9 ft); fold the mirrors for a tight fit. |
| 76.3 in tall | Clears a standard 7-ft residential garage door with inches to spare; a roof rack spends them. |
| 211.3 in long | Needs a full-size parking space; tight in a compact downtown Hot Springs or Malvern spot. |
| 122.7 cu ft max cargo | Enough for a full Costco run from Bryant or Arkadelphia, or a week of gear heading into the Ouachitas with both rear rows folded. |
2027 Tahoe Specifications FAQs
How long is the 2027 Chevrolet Tahoe?
211.3 inches, with a 120.9-inch wheelbase.
How wide is the 2027 Tahoe with mirrors folded in?
81.0 inches without mirrors; 93.6 inches with mirrors extended.
What's the curb weight of a 2027 Tahoe?
5,705 pounds in the 5.3L configuration, against a 7,600-pound GVWR.
How much cargo space does the 2027 Tahoe have?
25.5 cu ft behind the third row, 72.5 cu ft with the third row folded, and 122.7 cu ft with both rear rows folded flat.
What's the maximum towing capacity?
8,400 pounds with the 5.3L V8, RWD and the Max Trailering Package; 8,200 pounds with the 6.2L V8, and 8,200 pounds with the diesel as well.
What wheel sizes come on the 2027 Tahoe?
18-inch on LS and LT, 20-inch on Z71 and Premier, and 22-inch on RST and High Country.
Is the 2027 Tahoe's fuel economy EPA-certified yet?
Not for the 2027 model year specifically. The figures published here are the 2026 EPA ratings for the same unchanged powertrains, per fueleconomy.gov.
What's the NHTSA safety rating?
5 stars overall, per nhtsa.gov.
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