VS
At a Glance
Power
175hp @ 5800
281hp @ 5800
Torque
203lb-ft @ 2000-4000
311lb-ft @ 1700
Fuel
26 mpg est.
24 mpg est.
Towing
—
3500lbs
Engine
1.5L/90ci
2.5 L/152ci
Choosing between the GMC Terrain and the KIA Sorento is one of the most common decisions car buyers in the United States face. The GMC Terrain delivers 175hp @ 5800 while the KIA Sorento produces 281hp @ 5800. On fuel, the Terrain returns 26 mpg est. while the Sorento uses 24 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $39,300 for the Terrain and $42,590 for the Sorento. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
175hp @ 5800
281hp @ 5800
Torque (lb-ft)
203lb-ft @ 2000-4000
311lb-ft @ 1700
Engine & Drivetrain
Engine Capacity
1.5L/90ci
2.5 L/152ci
Cylinders
4
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
26 mpg est.
24 mpg est.
Fuel Economy - City (mpg)
24 (2025)mpg
20mpg
Fuel Economy - Highway (mpg)
28 (2025)mpg
27mpg
Fuel Tank Capacity (gal)
15.6gal
17.7gal
Dimensions
Length (in)
181in
189in
Width (in)
74.5in
74.8in
Height (in)
66.16in
70.3in
Wheelbase (in)
107.48in
110.8in
Curb Weight (lbs)
3598lbs
4211lbs
Towing & Payload
Towing Capacity (lbs)
—
3500lbs
Safety
ABS
—
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
—
✓ Standard
Traction Control
—
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
2 / 4 categories
Performance
Sorento
Fuel Economy
Terrain
Value
Terrain
Practicality
Sorento
Pros & Cons
GMC Terrain
Better fuel economy (26 mpg est.)
Lower starting price ($39,300)
Few notable weaknesses
KIA Sorento
Well-rounded specification
Higher fuel consumption (24 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Terrain or Sorento?
The Terrain gets 26 mpg est. and the Sorento gets 24 mpg est. on the combined cycle. The Terrain is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Terrain or Sorento?
The Terrain produces 175hp @ 5800 and 203lb-ft @ 2000-4000 of torque while the Sorento delivers 281hp @ 5800 and 311lb-ft @ 1700 of torque. The Sorento is the more powerful option.
What is the price difference between the Terrain and Sorento?
The Terrain starts from $39,300 and the Sorento from $42,590. The Terrain is cheaper by $3,290 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Terrain or Sorento?
The Terrain has a braked towing capacity of not specified and the Sorento can tow 3500lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Terrain or the Sorento?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.