2021 Mercedes-Benz GLB vs 2021 BMW X3

2021 Mercedes-Benz GLB
2021 Mercedes-Benz GLB
$38,050MSRP
Overview
Overview
OverviewShop Now
2021 BMW X3
2021 BMW X3
$43,000MSRP
Overview
Overview
OverviewShop Now
2021 Mercedes-Benz GLB
$38,050MSRP
Overview
Overview
OverviewShop Now
2021 BMW X3
$43,000MSRP
Overview
Overview
OverviewShop Now
Overview

MSRP

$38,050

MSRP

$43,000

Average price

$31,870

Average price

$33,446

Listings

722

Listings

2323
Ratings & Reviews
User Reviews
User Reviews

Expert reviews

8.0 out of 10

Expert reviews

7.5 out of 10
Pros
  • Multiple powertrain options
  • Impressive technology
  • Spacious
Cons
  • Cramped third row
  • Irritating transmission
  • Uncomfortable seats
Pros
  • Multiple powertrain options
  • Impressive technology
Cons
  • On the expensive end of the segment

2021 Mercedes-Benz GLB Reviews Summary

With an approachable starting price and a flexible interior layout, the compact 2021 Mercedes-Benz GLB-Class makes its mark by offering an optional ($850) third row of seating, bringing its passenger capacity from five to seven. Add that to an already capable and attractive crossover SUV, and you’ve got a reason to join the Mercedes-Benz family with your family.

2021 BMW X3 Reviews Summary

The BMW X3 is one of the cornerstones of the luxury compact SUV market. Thanks to its combination of a spacious interior, solid driving dynamics, and wealth of technology, it’s one of BMW’s most popular offerings as well. For the 2021 model year, BMW enhances the X3 with more standard safety features and newly available in-car tech features. If you want an upscale, versatile crossover that’s just a bit more exciting to drive than most of its competition, then read on to learn more about the 2021 BMW X3.
No video found
Popular Features & Specs

Engine

2.0L 221 hp I4

Engine

2.0L 248 hp I4

Drive Train

FWD

Drive Train

RWD

Seating Capacity

7

Seating Capacity

5

Horsepower

221 hp @ 5500 rpm

Horsepower

248 hp @ 5200 rpm

MPG City

23

MPG City

25

MPG Highway

31

MPG Highway

29
2021 Mercedes-Benz GLB
2021 Mercedes-Benz GLB
$38,050MSRP
Overview
Overview
OverviewShop Now
2021 BMW X3
2021 BMW X3
$43,000MSRP
Overview
Overview
OverviewShop Now
2021 Mercedes-Benz GLB
$38,050MSRP
Overview
Overview
OverviewShop Now
2021 BMW X3
$43,000MSRP
Overview
Overview
OverviewShop Now
Overview
MSRP
$38,050
$43,000
Average price
$31,870
$33,446
Listings
Ratings & Reviews
User reviews
4.8
4.7
Expert reviews

8.0 out of 10

Read full review

7.5 out of 10

Read full review
Pros & cons
Pros
  • Multiple powertrain options
  • Impressive technology
  • Spacious
Cons
  • Cramped third row
  • Irritating transmission
  • Uncomfortable seats
Pros
  • Multiple powertrain options
  • Impressive technology
Cons
  • On the expensive end of the segment
Summary
With an approachable starting price and a flexible interior layout, the compact 2021 Mercedes-Benz GLB-Class makes its mark by offering an optional ($850) third row of seating, bringing its passenger capacity from five to seven. Add that to an already capable and attractive crossover SUV, and you’ve got a reason to join the Mercedes-Benz family with your family.
The BMW X3 is one of the cornerstones of the luxury compact SUV market. Thanks to its combination of a spacious interior, solid driving dynamics, and wealth of technology, it’s one of BMW’s most popular offerings as well. For the 2021 model year, BMW enhances the X3 with more standard safety features and newly available in-car tech features. If you want an upscale, versatile crossover that’s just a bit more exciting to drive than most of its competition, then read on to learn more about the 2021 BMW X3.
Video
No video found
Popular Features & Specs
Engine
2.0L 221 hp I4
2.0L 248 hp I4
Drive Train
FWD
RWD
Seating Capacity
7
5
Horsepower
221 hp @ 5500 rpm
248 hp @ 5200 rpm
MPG City
23
25
MPG Highway
31
29
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By: CarGurus + AI

This car comparison has been created with using generative AI. It is based entirely on CarGurus expert review content, ratings and data, and leverages our extensive library of hands-on product tests to create thousands of unique comparisons to help shoppers choose the right car.