Chevrolet Blazer vs. GMC Terrain
Highlights
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Starting MSRP |
$34,300
|
$30,700
|
| Towing Capacity |
N/A
|
N/A
|
| Cargo Capacity |
N/A
|
N/A
|
| Engine Type |
Turbocharged Gas I4
|
Turbocharged Gas I4
|
| MPG |
22 City / 29 Hwy
|
26 City / 28 Hwy
|
| Horsepower |
228 hp
|
175 hp
|
| Drive Type |
Front Wheel Drive
|
Front Wheel Drive
|
| Seating Capacity |
5
|
5
|
| Basic Warranty |
3 yr / 36,000 mi
|
3 yr / 36,000 mi
|
Engine
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Engine Type |
Turbocharged Gas I4
|
Turbocharged Gas I4
|
| Displacement |
2.0L/-TBD-
|
1.5L/-TBD-
|
| SAE Net Horsepower @ RPM |
228 @ 5000
|
175 @ 5800
|
| SAE Net Torque @ RPM |
258 @ 1500-4000
|
203 @ 2000-4000
|
| Transmission Options |
|
|
| MPG |
22 City / 29 Hwy
|
26 City / 28 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Rear Wheel Size |
18 x -TBD- in
|
17 x -TBD- in
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Material |
Steel
|
Steel
|
| Rear Tire Size |
P235/65R18
|
235/65R17
|
| Front Tire Size |
P235/65R18
|
235/65R17
|
| Spare Tire Size |
T135/70R18
|
T125/70R17
|
| Spare Wheel Size |
18 x -TBD- in
|
17 x -TBD- in
|
| Front Wheel Size |
18 x -TBD- in
|
17 x -TBD- in
|
Suspension
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Suspension Type - Rear |
Five-Link Independent
|
4-Link
|
| Suspension Type - Front |
MacPherson Strut
|
McPherson Strut
|
| Suspension Type - Front (Cont.) |
N/A
|
N/A
|
| Suspension Type - Rear (Cont.) |
N/A
|
N/A
|
Steering
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
| Lock to Lock Turns (Steering) |
N/A
|
N/A
|
| Steering Type |
Electric
|
Pwr
|
| Turning Diameter - Curb to Curb |
N/A
|
37 ft
|
| Steering Ratio (:1), Overall |
N/A
|
N/A
|
Measurements
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Passenger Capacity |
5
|
5
|
| Cargo Volume to Seat 1 |
64 ft³
|
64 ft³
|
| Width, Max w/o mirrors |
77 in
|
75 in
|
| Second Head Room |
39 in
|
39 in
|
| Liftover Height |
N/A
|
N/A
|
| Second Shoulder Room |
59 in
|
56 in
|
| Min Ground Clearance |
8 in
|
6 in
|
| Track Width, Rear |
66 in
|
64 in
|
| Cargo Volume to Seat 3 |
N/A
|
N/A
|
| Front Head Room |
40 in
|
41 in
|
| Cargo Area Length @ Floor to Seat 3 |
N/A
|
N/A
|
| Front Hip Room |
56 in
|
55 in
|
| Height, Overall |
67 in
|
66 in
|
| Front Shoulder Room |
59 in
|
58 in
|
| Front Leg Room |
41 in
|
44 in
|
| Wheelbase |
113 in
|
107 in
|
| Second Leg Room |
40 in
|
40 in
|
| Second Hip Room |
54 in
|
51 in
|
| Cargo Area Length @ Floor to Seat 1 |
N/A
|
N/A
|
| Rear Door Opening Width |
N/A
|
N/A
|
| Cargo Volume to Seat 2 |
31 ft³
|
30 ft³
|
| Cargo Area Width @ Beltline |
N/A
|
N/A
|
| Rear Door Opening Height |
N/A
|
N/A
|
| Passenger Volume |
108 ft³
|
N/A
|
| Cargo Box (Area) Height |
N/A
|
N/A
|
| Cargo Box Width @ Wheelhousings |
N/A
|
N/A
|
| Cargo Area Length @ Floor to Seat 2 |
N/A
|
N/A
|
| Track Width, Front |
66 in
|
64 in
|
| Length, Overall |
192 in
|
181 in
|
Weight & Capacity
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Base Curb Weight |
3,918 lbs
|
3,446 lbs
|
| Wt Distributing Hitch - Max Tongue Wt. |
150 lbs
|
150 lbs
|
| Fuel Tank Capacity, Approx |
19 gal
|
15 gal
|
| Curb Weight - Rear |
N/A
|
N/A
|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Total Option Weight |
0 lbs
|
0 lbs
|
| Wt Distributing Hitch - Max Trailer Wt. |
1,500 lbs
|
1,500 lbs
|
| Curb Weight - Front |
N/A
|
N/A
|
| Maximum Trailering Capacity |
N/A
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
150 lbs
|
150 lbs
|
| Dead Weight Hitch - Max Trailer Wt. |
1,500 lbs
|
1,500 lbs
|
| Maximum Payload Capacity |
N/A
|
N/A
|
| Curb Weight |
N/A
|
N/A
|
Safety
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Lane Departure Warning |
Standard
|
Standard
|
| Backup Camera |
Standard
|
Standard
|
| Rear Cross Traffic Alert |
Standard
|
Standard
|
| Navigation System |
Standard
|
Standard
|
| Stability Control |
Standard
|
Not available
|
Entertainment
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Bluetooth® |
Standard
|
Not available
|
Electrical
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Maximum Alternator Capacity (amps) |
170
|
130
|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
760
|
Brakes
| 2026 Chevrolet Blazer | 2027 GMC Terrain | |
|---|---|---|
| Brake Type |
Pwr
|
Pwr
|
| Brake ABS System (Second Line) |
N/A
|
N/A
|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
| Front Brake Rotor Diam x Thickness |
12.64 x -TBD- in
|
11.8 x -TBD- in
|
| Rear Brake Rotor Diam x Thickness |
12.4 x -TBD- in
|
11.3 x -TBD- in
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Brake ABS System |
4-Wheel
|
N/A
|
FAQ
Which is more fuel efficient, the 2026 Chevrolet Blazer or the 2027 GMC Terrain?
The 2027 GMC Terrain is more fuel efficient than the 2026 Chevrolet Blazer with 27 MPG combined versus 25 MPG combined.
Which car is cheaper, the 2026 Chevrolet Blazer or the 2027 GMC Terrain?
The 2027 GMC Terrain is cheaper than the 2026 Chevrolet Blazer with a $30,700 starting MSRP versus a $34,300 starting MSRP.
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