Compare 2018 Chevrolet Tahoe vs 2018 GMC Yukon

2018 Chevrolet Tahoe
2018 GMC Yukon
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2WD 4-Door LS
Style MPG City MPG Hwy Invoice MSRP
Tahoe 2WD 4-Door LS 16 23 $44,650 $47,500
Tahoe 2WD 4-Door LT 16 23 $49,444 $52,600
Tahoe 2WD 4-Door Premier 16 23 $58,468 $62,200
Tahoe 4WD 4-Door LS 16 22 $47,470 $50,500
Tahoe 4WD 4-Door LT 16 22 $52,264 $55,600
Tahoe 4WD 4-Door Premier 16 22 $61,288 $65,200
Select style
2WD 4-Door Denali
Style MPG City MPG Hwy Invoice MSRP
Yukon 2WD 4-Door Denali 14 23 $62,228 $66,200
Yukon 2WD 4-Door SLE 16 23 $46,154 $49,100
Yukon 2WD 4-Door SLT 16 23 $53,768 $57,200
Yukon 2WD 4-Door SLT Standard Edition 16 23 $51,136 $54,400
Yukon 4WD 4-Door Denali 14 22 $65,048 $69,200
Yukon 4WD 4-Door SLE 16 22 $48,974 $52,100
Yukon 4WD 4-Door SLT 16 22 $56,588 $60,200
Yukon 4WD 4-Door SLT Standard Edition 16 22 $53,956 $57,400
Pricing
Invoice Price
$44,650
$62,228
Manufacturer Suggested Retail Price
$47,500
$66,200
Monthly Payment Estimate
$792 / month
$1103 / month
The Car Connection's Take
TCC Rating
6.6
6.6
TCC’s Bottom Line
The 2018 Chevrolet Tahoe lineup grows in all the right ways for 2018. The 2018 GMC Yukon is an old-school SUV updated for the 21st century.
TCC Likes
TCC Dislikes
Fuel Economy
City
16 mpg 14 mpg
Highway
23 mpg 23 mpg
Vehicle
Rear Door Type
Liftgate Liftgate
Interior Dimensions
Second Head Room (in)
38.70 38.7
Third Hip Room (in)
49.30 49.3
Second Shoulder Room (in)
65.10 65.1
Front Leg Room (in)
45.30 45.3
Third Head Room (in)
38.10 38.1
Front Hip Room (in)
60.80 60.8
Passenger Capacity
8 7
Third Shoulder Room (in)
62.60 62.6
Second Leg Room (in)
39.00 39.0
Front Head Room (in)
42.80 42.8
Second Hip Room (in)
60.30 60.3
Front Shoulder Room (in)
64.80 64.8
Third Leg Room (in)
24.80 24.8
Exterior Dimensions
Side Door Opening Width (in)
NA NA
Overhang, Front (in)
- TBD - - TBD -
Step Up Height - Side (in)
NA - TBD -
Rear Door Opening Width (in)
- TBD - - TBD -
Ground to Top of Load Floor (in)
35.91 35.91
Length, Overall w/rear bumper (in)
204.00 203.9
Side Door Opening Height (in)
NA NA
Ground Clearance, Rear (in)
7.87 8.0
Height, Overall (in)
74.40 74.4
Step Up Height - Front (in)
- TBD - - TBD -
Rear Door Opening Height (in)
- TBD - - TBD -
Overhang, Rear w/bumper (in)
- TBD - - TBD -
Wheelbase (in)
116.00 116.0
Ground Clearance, Front (in)
7.87 8.0
Width, Max w/o mirrors (in)
80.50 80.5
Cargo Area Dimensions
Cargo Box (Area) Height (in)
33.94 33.94
Cargo Area Length @ Floor to Seat 2 (in)
43.20 43.2
Cargo Volume to Seat 2 (ft³)
51.7 51.7
Cargo Area Length @ Floor to Seat 4 (in)
NA NA
Cargo Volume to Seat 4 (ft³)
NA NA
Cargo Box Width @ Wheelhousings (in)
49.30 - TBD -
Cargo Area Length @ Floor to Seat 1 (in)
79.90 79.9
Cargo Volume to Seat 1 (ft³)
94.7 94.7
Cargo Area Length @ Floor to Seat 3 (in)
11.10 11.1
Cargo Volume to Seat 3 (ft³)
15.3 15.3
Cargo Area Width @ Beltline (in)
- TBD - - TBD -
Cargo Area Length @ Floor to Console (in)
- TBD - - TBD -
Brakes
Drum - Rear (Yes or )
NA NA
Brake ABS System (Second Line)
NA NA
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
- TBD - 13.6 x 0.8
Brake ABS System
4-Wheel 4-Wheel
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
- TBD - 13 x 1.2
Brake Type
Pwr Pwr
Fuel Tank
Aux Fuel Tank Location
NA NA
Fuel Tank Capacity, Approx (gal)
26 26.0
Fuel Tank Location
- TBD - NA
Aux Fuel Tank Capacity, Approx (gal)
NA NA
Steering
Steering Ratio (:1), At Lock
- TBD - - TBD -
Turning Diameter - Wall to Wall (ft)
N/A - TBD -
Steering Ratio (:1), On Center
- TBD - 17.3
Turning Diameter - Curb to Curb (ft)
- TBD - 39.0
Steering Type
Pwr Rack & Pinion Pwr Rack & Pinion
Tires
Spare Tire Capacity (lbs)
- TBD - - TBD -
Front Tire Size
P265/65R18 P275/55R20
Revolutions/Mile @ 45 mph - Rear
N/A - TBD -
Spare Tire Size
P265/70R17 P265/70R17
Front Tire Order Code
RKX QSS
Rear Tire Capacity (lbs)
- TBD - - TBD -
Spare Tire Order Code
RC4 RC4
Revolutions/Mile @ 45 mph - Front
N/A - TBD -
Rear Tire Size
P265/65R18 P275/55R20
Revolutions/Mile @ 45 mph - Spare
N/A - TBD -
Front Tire Capacity (lbs)
- TBD - - TBD -
Rear Tire Order Code
RKX QSS
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs)
660 840
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000 5000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
6600 8400
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
NA NA
Dead Weight Hitch - Max Tongue Wt. (lbs)
500 500
Maximum Trailering Capacity (lbs)
- NA
Weight Information
Gross Axle Wt Rating - Front (lbs)
3200 3200
Curb Weight - Front (lbs)
- TBD - 2851
Gross Vehicle Weight Rating Cap (lbs)
7100 7100
Gross Axle Wt Rating - Rear (lbs)
4100 4300
Gross Combined Wt Rating (lbs)
12000 14000
Curb Weight - Rear (lbs)
- TBD - 2631
Wheels
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Steel Steel
Front Wheel Size (in)
18 x 8.5 20 x 9.0
Spare Wheel Size (in)
17 x 7.5 17 x - TBD -
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 x 8.5 20 x 9.0
Cooling System
Total Cooling System Capacity (qts)
- TBD - 17.4
Electrical
Cold Cranking Amps @ 0° F (Primary)
720 - TBD -
Maximum Alternator Watts
NA - TBD -
Cold Cranking Amps @ 0° F (2nd)
NA NA
Maximum Alternator Capacity (amps)
150 170
Engine
Displacement
5.3L/325 6.2L/376
SAE Net Horsepower @ RPM
355 @ 5600 420 @ 5600
Engine Type
Gas/Ethanol V8 Gas V8
Fuel System
Direct Injection Direct Injection
Engine Oil Cooler
NA NA
SAE Net Torque @ RPM
383 @ 4100 460 @ 4100
Engine Order Code
L83 L86
Mileage
Fuel Economy Est-Combined (MPG)
19 17
EPA Fuel Economy Est - Hwy (MPG)
23 23
EPA Fuel Economy Est - City (MPG)
16 14
Transmission
Transfer Case Gear Ratio (:1), Low
NA NA
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
- TBD - - TBD -
Trans Type
6 10
Ninth Gear Ratio (:1)
NA - TBD -
Trans PTO Access
NA NA
Fifth Gear Ratio (:1)
- TBD - - TBD -
Trans Description Cont. Again
NA NA
Transfer Case Gear Ratio (:1), High
NA NA
Reverse Ratio (:1)
- TBD - - TBD -
Second Gear Ratio (:1)
- TBD - - TBD -
Trans Order Code
MYC MF6
Eighth Gear Ratio (:1)
NA - TBD -
Transfer Case Power Take Off
NA NA
Trans Power Take Off
NA NA
Fourth Gear Ratio (:1)
- TBD - - TBD -
Trans Description Cont.
Automatic Automatic
Tenth Gear Ratio (:1)
NA - TBD -
Transfer Case Model
N/A NA
Sixth Gear Ratio (:1)
- TBD - - TBD -
Drivetrain
Rear Wheel Drive Rear Wheel Drive
First Gear Ratio (:1)
- TBD - - TBD -
Seventh Gear Ratio (:1)
NA - TBD -
Summary
Vehicle Name
Chevrolet Tahoe GMC Yukon
Body Code
E52 NA
Body Style
Sport Utility Vehicle Sport Utility Vehicle
Suspension
Stabilizer Bar Diameter - Front (in)
- TBD - 1.42
Axle Capacity - Rear (lbs)
4100 - TBD -
Spring Capacity - Front (lbs)
- TBD - - TBD -
Axle Ratio (:1) - Rear
3.08 3.23
Axle Type - Front
Independent Independent
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD -
Axle Capacity - Front (lbs)
3200 - TBD -
Suspension Type - Rear
Multi-Link Multi-Link
Stabilizer Bar Diameter - Rear (in)
- TBD - 1.10
Axle Ratio (:1) - Front
NA NA
Spring Capacity - Rear (lbs)
- TBD - - TBD -
Shock Absorber Diameter - Front (mm)
- TBD - - TBD -
Axle Type - Rear
Semi-Floating Semi-Floating
Suspension Type - Front
Independent Coil-Over Shock
Frame
Frame Type
- TBD - Ladder
Doors
Side Door Type
NA NA
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
9.2 10.3
Crash Test Ratings
Overall Rating
Overall Frontal Barrier Crash Rating
Frontal Barrier Crash Rating Driver
Frontal Barrier Crash Rating Passenger
Overall Side Crash Rating
Side Barrier Rating
Side Barrier Rating Driver
Side Barrier Rating Passenger Rear Seat
Side Pole Rating Driver Front Seat
Combined Side Rating Front Seat
Combined Side Rating Rear Seat
Rollover Rating

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