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Kia Sorento vs. Mercedes-Benz GLB

In comparing the Kia Sorento to the Mercedes-Benz GLB, the Kia Sorento has the advantage in the areas of new vehicle base pricing and typical lower range of pricing for one- to five-year-old used cars. The Mercedes-Benz GLB has the advantage in the areas of fuel efficiency, interior volume and base engine power. Based on this comparison of the Kia Sorento versus the Mercedes-Benz GLB, the Mercedes-Benz GLB is a better car than the Kia Sorento.

Kia Sorento versus Mercedes-Benz GLB Pricing

A used 2023 Kia Sorento ranges from $31,218 to $45,886 while a used 2023 Mercedes-Benz GLB is priced between $44,913 to $53,277. For a new model, the Kia Sorento's price is between $31,921 and $46,338, with the Mercedes-Benz GLB priced between $46,042 and $55,581.

Engine Power and Fuel Efficiency Comparison

For engine performance, the Kia Sorento’s base engine makes 191 horsepower, and the Mercedes-Benz GLB base engine makes 221 horsepower. The Sorento is rated to deliver an average of 26 miles per gallon, with a highway range of 513 miles. The GLB is rated to deliver an average of 27 miles per gallon, with a highway range of 509 miles. The Sorento uses regular unleaded, and the GLB uses premium unleaded.

Passenger Space Comparison

The Mercedes-Benz GLB, a crossover/compact SUV, has the advantage of offering more interior volume, reflected in more front head room and rear head room. The Kia Sorento, a crossover/midsize SUV, has the advantage in the areas of front shoulder room, front leg room, rear shoulder room, rear leg room, and trunk space.

Hauling, Towing, and Off-Road Capabilities Comparison

The Kia Sorento has the advantage of offering higher payload capacity, while the Mercedes-Benz GLB has the advantage of offering higher ground clearance.

Safety Ratings Comparison

When comparing crash test ratings from NHTSA, the Kia Sorento has higher safety ratings than the Mercedes-Benz GLB, with an average rating of 5 out of 5 Stars compared to 4.67 out of 5 Stars.

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2023 Kia Sorento

2023 Mercedes-Benz GLB

Pricing

New Asking Price:

$31,921 - $46,338

Used Asking Price:

$31,218 - $45,886

5-Year Depreciation (lower is better):

48.5%

Pricing

New Asking Price:

$46,042 - $55,581

Used Asking Price:

$44,913 - $53,277

5-Year Depreciation (lower is better):

40.5%

iSeeCars Scores & Rankings

Overall Score:

7.8 / 10

Reliability:

7.8 / 10

Retained Value:

6.7 / 10

Safety:

9.0 / 10

iSeeCars Scores & Rankings

Overall Score:

Not available

Reliability:

Not available

Retained Value:

8.7 / 10

Safety:

9.3 / 10

iSeeCars Rankings

2 / 25
3 / 31
14 / 25
14 / 25
14 / 15
17 / 61
17 / 31
18 / 31
18 / 31

Midsize SUVs with Best Resale Value

18 / 25
18 / 21
19 / 25
22 / 28

SUVs with 3 Rows with Best Resale Value

24 / 31
26 / 61
31 / 61
39 / 61

Crossover SUVs with Best Resale Value

53 / 61

iSeeCars Rankings

Luxury SUVs with 3 Rows with Best Resale Value

4 / 25

Luxury Small SUVs with Best Resale Value

6 / 29

Luxury Crossover SUVs with Best Resale Value

10 / 67

Summary Review

Kia’s Sorento is a two- or three-row crossover SUV on sale since 2015 in its outgoing generation. It is built in West Point, Georgia. All-new for 2021, shoppers in the midsize SUV segment should give the Sorento a fresh look.

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Summary Review

Not yet available

Pros and Cons

  • Available in past years with two or three rows of seats
  • High safety scores

  • 2020 and older models showing their age
  • Smaller than many midsize vehicles in this segment
  • Past models had low reliability scores

Pros and Cons

Not yet available

Available Body Styles

SUV

Available Body Styles

SUV

Available Drivetrain Options

Gasoline

Available Drivetrain Options

Gasoline

Trim Levels

EX, LX, S, SX, SX Prestige, X-Line EX, X-Line S, X-Line SX Prestige

Trim Levels

AMG GLB 35, GLB 250, GLB 250 4MATIC

Warranty Information

Warranty, Bumper-to-Bumper:

5 years / 60000 miles

Warranty, Powertrain

10 years / 100000 miles

Warranty, Roadside Assistance:

5 years / 60000 miles

Warranty Information

Warranty, Bumper-to-Bumper:

4 years / 50000 miles

Warranty, Powertrain

4 years / 50000 miles

Warranty, Roadside Assistance:

4 years / 50000 miles

Safety Ratings

NHTSA Safety Rating (last 5 year average):

5 out of 5 Stars

IIHS Safety Rating:

Not yet available

Safety Ratings

NHTSA Safety Rating (last 5 year average):

4.67 out of 5 Stars

IIHS Safety Rating:

Not yet available

Base Drivetrain Specifications

Horsepower:

191 hp @ 6100 rpm

Torque:

181 foot-lbs @ 4000 rpm

Power-to-Weight Ratio (higher is better):

0.051 hp per pound

Towing Capacity:

Not yet available

Base Drivetrain Specifications

Horsepower:

221 hp @ 5500 rpm

Torque:

258 foot-lbs @ 1800 rpm

Power-to-Weight Ratio (higher is better):

0.061 hp per pound

Towing Capacity:

Not yet available

Engine Specifications

Engine Size:

2.5 liters

Engine Configuration:

Inline

Number of Cylinders:

4

Transmission:

Automatic

Standard/Optional Drivetrain Type:

FWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

24 / 29 / 26

Range (city/hwy):

425 / 513 miles

Recommended Fuel Type:

Regular Unleaded

Engine Specifications

Engine Size:

2 liters

Engine Configuration:

Inline

Number of Cylinders:

4

Transmission:

Automatic

Standard/Optional Drivetrain Type:

FWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

24 / 32 / 27

Range (city/hwy):

382 / 509 miles

Recommended Fuel Type:

Premium Unleaded

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Available

Keyless Entry:

Standard

Keyless Ignition:

Available

Adaptive Cruise Control:

Available

Heated Seats:

Available

Cooled/Ventilated Seats:

Available

Leather Upholstery:

Available

Navigation System:

Available

Sunroof/Moonroof:

Available

Heated Steering Wheel:

Available

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Available

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Available

Heated Seats:

Available

Cooled/Ventilated Seats:

Available

Leather Upholstery:

Standard

Navigation System:

Standard

Sunroof/Moonroof:

Available

Heated Steering Wheel:

Available

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

Standard

Lane Departure Warning:

Standard

Lane Keeping Assist:

Standard

Blind Spot Monitoring:

Standard

Rear Cross-Traffic Alert:

Standard

360-Degree Camera:

Available

Rear Seat Reminder:

Standard

Driver Attention Monitoring:

Standard

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

Standard

Lane Departure Warning:

N/A

Lane Keeping Assist:

N/A

Blind Spot Monitoring:

Standard

Rear Cross-Traffic Alert:

N/A

360-Degree Camera:

N/A

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

Standard

Interior Dimensions

Front Head Room:

40.3 inches

Front Leg Room:

41.4 inches

Front Shoulder Room:

59.1 inches

Rear Head Room:

39.1 inches

Rear Leg Room:

41.7 inches

Rear Shoulder Room:

58.1 inches

Cargo Space:

12.6 cubic feet

Cargo Space, 2nd-row seat folded down:

75.5 cubic feet

Overall Interior Volume:

121.3 cubic feet

Interior Dimensions

Front Head Room:

40.7 inches

Front Leg Room:

41.1 inches

Front Shoulder Room:

55.9 inches

Rear Head Room:

39.3 inches

Rear Leg Room:

38.1 inches

Rear Shoulder Room:

54.9 inches

Cargo Space:

12.4 cubic feet

Cargo Space, 2nd-row seat folded down:

62 cubic feet

Overall Interior Volume:

125.0 cubic feet

Exterior Dimensions

Curb Weight:

3715 lbs

Width:

74.8 inches

Height:

66.7 inches

Length:

189 inches

Wheelbase:

110.8 inches

Ground Clearance:

6.9 inches

Exterior Dimensions

Curb Weight:

3638 lbs

Width:

79.5 inches

Height:

65.3 inches

Length:

182.4 inches

Wheelbase:

111.4 inches

Ground Clearance:

7.9 inches

Standard Wheel/Tire Information

Wheel Size:

17.0 x 7.0 inches

Wheel Type:

alloy

Tire Size:

235/65R17

Standard Wheel/Tire Information

Wheel Size:

18.0 x 7.5 inches

Wheel Type:

alloy

Tire Size:

235/55R18