Compare 2018 GMC Sierra 1500 vs 2018 Toyota Tundra

2018 GMC Sierra 1500
2018 Toyota Tundra
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2WD Crew Cab 143.5"
Style MPG City MPG Hwy Invoice MSRP
Sierra 1500 2WD Crew Cab 143.5" 18 24 $33,902 $35,500
Sierra 1500 2WD Crew Cab 143.5" Denali 16 22 $49,461 $52,900
Sierra 1500 2WD Crew Cab 143.5" SLE 18 24 $38,054 $40,700
Sierra 1500 2WD Crew Cab 143.5" SLT 16 23 $42,262 $45,200
Sierra 1500 2WD Double Cab 143.5" 18 24 $31,515 $33,000
Sierra 1500 2WD Double Cab 143.5" SLE 18 24 $35,810 $38,300
Sierra 1500 2WD Double Cab 143.5" SLT 16 23 $40,018 $42,800
Sierra 1500 2WD Reg Cab 119.0" 18 24 $27,695 $29,000
Sierra 1500 2WD Reg Cab 119.0" SLE 18 24 $33,379 $35,700
Sierra 1500 2WD Reg Cab 133.0" 18 24 $27,981 $29,300
Sierra 1500 2WD Reg Cab 133.0" SLE 18 24 $33,473 $35,800
Sierra 1500 4WD Crew Cab 143.5" 17 22 $36,958 $38,700
Sierra 1500 4WD Crew Cab 143.5" Denali 15 20 $52,360 $56,000
Sierra 1500 4WD Crew Cab 143.5" SLE 17 22 $41,794 $44,700
Sierra 1500 4WD Crew Cab 143.5" SLT 16 22 $45,254 $48,400
Sierra 1500 4WD Crew Cab 153.0" 16 22 $38,295 $40,100
Sierra 1500 4WD Crew Cab 153.0" Denali 15 20 $52,640 $56,300
Sierra 1500 4WD Crew Cab 153.0" SLE 16 22 $43,103 $46,100
Sierra 1500 4WD Crew Cab 153.0" SLT 16 22 $45,534 $48,700
Sierra 1500 4WD Double Cab 143.5" 17 22 $35,335 $37,000
Sierra 1500 4WD Double Cab 143.5" SLE 17 22 $39,363 $42,100
Sierra 1500 4WD Double Cab 143.5" SLT 16 22 $43,010 $46,000
Sierra 1500 4WD Reg Cab 119.0" 17 22 $31,419 $32,900
Sierra 1500 4WD Reg Cab 119.0" SLE 17 22 $37,026 $39,600
Sierra 1500 4WD Reg Cab 133.0" 17 22 $31,706 $33,200
Sierra 1500 4WD Reg Cab 133.0" SLE 17 22 $37,306 $39,900
Select style
1794 Edition CrewMax 5.5' Bed 5.7L
Style MPG City MPG Hwy Invoice MSRP
Tundra 4WD 1794 Edition CrewMax 5.5' Bed 5.7L 13 17 $46,556 $50,330
Tundra 4WD 1794 Edition CrewMax 5.5' Bed 5.7L FFV 13 17 $46,556 $50,330
Tundra 4WD Limited CrewMax 5.5' Bed 5.7L 13 17 $42,089 $45,500
Tundra 4WD Limited CrewMax 5.5' Bed 5.7L FFV 13 17 $42,089 $45,500
Tundra 4WD Limited Double Cab 6.5' Bed 5.7L 13 17 $40,363 $43,635
Tundra 4WD Limited Double Cab 6.5' Bed 5.7L FFV 13 17 $40,363 $43,635
Tundra 4WD Platinum CrewMax 5.5' Bed 5.7L 13 17 $46,556 $50,330
Tundra 4WD Platinum CrewMax 5.5' Bed 5.7L FFV 13 17 $46,556 $50,330
Tundra 4WD SR Double Cab 6.5' Bed 4.6L 14 18 $31,793 $34,370
Tundra 4WD SR Double Cab 6.5' Bed 5.7L 13 17 $32,967 $35,640
Tundra 4WD SR Double Cab 6.5' Bed 5.7L FFV 13 17 $32,967 $35,640
Tundra 4WD SR Double Cab 8.1' Bed 5.7L 13 17 $33,273 $35,970
Tundra 4WD SR Double Cab 8.1' Bed 5.7L FFV 13 17 $33,273 $35,970
Tundra 4WD SR5 CrewMax 5.5' Bed 4.6L 14 18 $35,614 $38,500
Tundra 4WD SR5 CrewMax 5.5' Bed 5.7L 13 17 $36,788 $39,770
Tundra 4WD SR5 CrewMax 5.5' Bed 5.7L FFV 13 17 $36,788 $39,770
Tundra 4WD SR5 Double Cab 6.5' Bed 4.6L 14 18 $33,374 $36,080
Tundra 4WD SR5 Double Cab 6.5' Bed 5.7L 13 17 $34,549 $37,350
Tundra 4WD SR5 Double Cab 6.5' Bed 5.7L FFV 13 17 $34,549 $37,350
Tundra 4WD SR5 Double Cab 8.1' Bed 5.7L 13 17 $34,854 $37,680
Tundra 4WD SR5 Double Cab 8.1' Bed 5.7L FFV 13 17 $34,854 $37,680
Pricing
Invoice Price
$33,902
$46,556
Manufacturer Suggested Retail Price
$35,500
$50,330
Monthly Payment Estimate
$592 / month
$839 / month
The Car Connection's Take
TCC Rating
6.7
5.5
TCC’s Bottom Line
The 2018 GMC Sierra is a rugged, handsome full-size pickup certainly worthy of your attention. The 2018 Toyota Tundra offers a strong V-8 engine and good advanced safety tech, but it comes up short in terms of fuel efficiency and interior quality.
TCC Likes
TCC Dislikes
Fuel Economy
City
18 mpg 13 mpg
Highway
24 mpg 17 mpg
Interior Dimensions
Second Shoulder Room (in)
65.73 65.5
Front Leg Room (in)
45.27 42.5
Passenger Capacity
6 5
Front Hip Room (in)
60.73 62.6
Second Leg Room (in)
40.93 42.3
Front Head Room (in)
42.80 39.7
Second Hip Room (in)
60.27 60.4
Front Shoulder Room (in)
66.03 65.7
Second Head Room (in)
40.50 38.9
Exterior Dimensions
Ground Clearance, Rear (in)
8.73 10.4
Cab to End of Frame (in)
- TBD - -
Height, Overall (in)
74.17 76.2
Ground to Top of Frame (in)
- TBD - -
Overhang, Rear w/o bumper (in)
- TBD - 47.9
Wheelbase (in)
143.50 145.7
Ground Clearance, Front (in)
8.73 10.4
Cab to Axle (in)
31.97 27
Width, Max w/o mirrors (in)
80.00 79.9
Ground to Top of Load Floor (in)
34.9 33.7
Overhang, Front (in)
- TBD - -
Frame Width, Rear (in)
- TBD - -
Front Bumper to Back of Cab (in)
150.40 -
Length, Overall w/o rear bumper (in)
229.30 -
Length, Overall (in)
- 228.9
Cargo Area Dimensions
Cargo Box (Area) Height (in)
21.10 22.2
Cargo Volume (ft³)
53.40 -
Cargo Box Width @ Top, Rear (in)
- TBD - 66.4
Cargo Box Width @ Wheelhousings (in)
51.03 50
Tailgate Width (in)
- TBD - -
Cargo Box Length @ Floor (in)
69.33 66.7
Ext'd Cab Cargo Volume (ft³)
- TBD - -
Cargo Box Width @ Floor (in)
64.6 66.4
Brakes
Drum - Rear (Yes or )
NA NA
Brake ABS System (Second Line)
NA 4-Wheel
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
13.60 x 0.79 13.6
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)
13.00 x 1.18 13.9
Brake Type
Pwr 4-Wheel Disc
Fuel Tank
Fuel Tank Capacity, Approx (gal)
26 38
Fuel Tank Location
- TBD - -
Aux Fuel Tank Capacity, Approx (gal)
NA -
Aux Fuel Tank Location
NA -
Steering
Steering Ratio (:1), At Lock
- TBD - -
Turning Diameter - Wall to Wall (ft)
- TBD - -
Steering Ratio (:1), On Center
- TBD - -
Turning Diameter - Curb to Curb (ft)
47.2 44
Steering Type
Electric Rack & Pinion Rack-Pinion
Tires
Revolutions/Mile @ 45 mph - Rear
- TBD - -
Spare Tire Size
P255/70R17 Full-Size
Front Tire Order Code
RBZ NA
Rear Tire Capacity (lbs)
- TBD - -
Spare Tire Order Code
ZBZ NA
Revolutions/Mile @ 45 mph - Front
- TBD - -
Rear Tire Size
P255/70R17 P275/55HR20
Revolutions/Mile @ 45 mph - Spare
- TBD - -
Front Tire Capacity (lbs)
- TBD - -
Rear Tire Order Code
RBZ NA
Spare Tire Capacity (lbs)
- TBD - -
Front Tire Size
P255/70R17 P275/55HR20
Trailering
Fifth Wheel Hitch - Max Trailer Wt. (lbs)
NA -
Maximum Trailering Capacity (lbs)
9400 8800
Dead Weight Hitch - Max Tongue Wt. (lbs)
500 880
Wt Distributing Hitch - Max Tongue Wt. (lbs)
550 880
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
NA -
Dead Weight Hitch - Max Trailer Wt. (lbs)
5000 8800
Wt Distributing Hitch - Max Trailer Wt. (lbs)
5500 8800
Weight Information
Gross Combined Wt Rating (lbs)
11000 16000
Gross Axle Wt Rating - Rear (lbs)
3950 4150
Curb Weight - Rear (lbs)
2137 -
Gross Vehicle Weight Rating Cap (lbs)
6900 7200
Gross Axle Wt Rating - Front (lbs)
3650 4000
Curb Weight - Front (lbs)
2900 -
Wheels
Front Wheel Material
Steel Aluminum
Spare Wheel Material
- TBD - Steel
Front Wheel Size (in)
17 x 8.0 20 X 8
Spare Wheel Size (in)
17 x - TBD - Full-Size
Rear Wheel Material
Steel Aluminum
Rear Wheel Size (in)
17 x 8.0 20 X 8
Cooling System
Total Cooling System Capacity (qts)
- TBD - -
Electrical
Cold Cranking Amps @ 0° F (Primary)
730 710
Maximum Alternator Watts
- TBD - -
Cold Cranking Amps @ 0° F (2nd)
NA 710
Maximum Alternator Capacity (amps)
150 170
Engine
Displacement
4.3L/262 5.7 L/346
SAE Net Horsepower @ RPM
285 @ 5300 381 @ 5600
Engine Type
Gas/Ethanol V6 Regular Unleaded V-8
Fuel System
Direct Injection Sequential MPI
Engine Oil Cooler
Yes Regular Duty
SAE Net Torque @ RPM
305 @ 3900 401 @ 3600
Engine Order Code
LV3 NA
Mileage
Fuel Economy Est-Combined (MPG)
20 14
EPA Fuel Economy Est - Hwy (MPG)
24 17
EPA Fuel Economy Est - City (MPG)
18 13
Transmission
Third Gear Ratio (:1)
1.50 1.35
Trans Type
6 6
Trans PTO Access
NA No
Fifth Gear Ratio (:1)
0.90 0.73
Trans Description Cont. Again
NA NA
Transfer Case Gear Ratio (:1), High
NA -
Reverse Ratio (:1)
3.10 3.06
Second Gear Ratio (:1)
2.40 1.96
Trans Order Code
MYC NA
Transfer Case Power Take Off
NA No
Trans Power Take Off
NA -
Drivetrain
Rear Wheel Drive Four Wheel Drive
Fourth Gear Ratio (:1)
1.20 1.00
Trans Description Cont.
Automatic Automatic w/OD
Transfer Case Model
NA Electronic
Sixth Gear Ratio (:1)
0.70 0.59
First Gear Ratio (:1)
4.00 3.33
Transfer Case Gear Ratio (:1), Low
NA -
Clutch Size (in)
NA -
Summary
Body Code
E63 T
Body Style
Crew Cab Pickup CrewMax
Vehicle Name
GMC Sierra 1500 Toyota Tundra 4WD
Suspension
Stabilizer Bar Diameter - Front (in)
1.35 -
Axle Capacity - Rear (lbs)
3950 -
Spring Capacity - Front (lbs)
3850 -
Axle Ratio (:1) - Rear
3.23 4.30
Axle Type - Front
Independent Independent
Shock Absorber Diameter - Rear (mm)
35.00 -
Axle Capacity - Front (lbs)
3850 -
Suspension Type - Rear
2-Stage Multi-Leaf Leaf
Stabilizer Bar Diameter - Rear (in)
NA -
Axle Ratio (:1) - Front
NA 4.30
Spring Capacity - Rear (lbs)
3950 -
Shock Absorber Diameter - Front (mm)
46.00 -
Axle Type - Rear
Semi-floating Rigid Axle
Suspension Type - Front
Independent Double Wishbone
Frame
Frame Type
Hydroformed -
Emissions
EPA Greenhouse Gas Score
- TBD - -
Tons/yr of CO2 Emissions @ 15K mi/year
8.8 12.6
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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