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Home / 2020 Mercedes-Benz GLB vs 2020 Audi Q3
2020 MB GLB exterior front fascia and passenger side vs 2020 Audi A3 exterior front fascia and driver side

2020 Mercedes-Benz GLB vs 2020 Audi Q3

Deciding between to strong candidates for your next luxury model can be a difficult endeavor. We strive to make this decision a bit easier by comparing two popular models to each other. So without further ado, here’s the 2020 Mercedes-Benz GLB vs the 2020 Audi Q3.

View Our GLB Inventory

2020 Mercedes-Benz GLB

Vs

2020 Audi Q3

221 hp & 258 lb.-ft. Horsepower & Torque 228 hp & 258 lb.-ft.
8-speed Dual Clutch Transmission Transmission 8-speed automatic transmission
Standard MBUX system n/a
5 people (7 optional) Seating Capacity 5 people

 

2025 Mercedes-Benz GLA 250 SUV
2025 Mercedes-Benz GLA 250 SUV
$42,250
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$43,250
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2025 Mercedes-Benz GLA 250 4MATIC® SUV
2025 Mercedes-Benz GLA 250 4MATIC® SUV
$44,250
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2025 Mercedes-Benz GLA 250 4MATIC® SUV
2025 Mercedes-Benz GLA 250 4MATIC® SUV
$44,250
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2025 Mercedes-Benz GLA 250 4MATIC® SUV
2025 Mercedes-Benz GLA 250 4MATIC® SUV
$44,250
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2025 Mercedes-Benz GLA 250 4MATIC® SUV
2025 Mercedes-Benz GLA 250 4MATIC® SUV
$44,250
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2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$44,550
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$45,420
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$45,720
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2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$46,000
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2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
$46,500
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2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$46,895
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2025 Mercedes-Benz GLC 300 SUV
2025 Mercedes-Benz GLC 300 SUV
$47,000
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2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$47,145
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2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$47,145
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2026 Mercedes-Benz CLA 250 4MATIC® Coupe
2026 Mercedes-Benz CLA 250 4MATIC® Coupe
$47,145
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2025 Mercedes-Benz CLA 250 Coupe
2025 Mercedes-Benz CLA 250 Coupe
$47,170
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$47,195
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$47,330
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2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$47,375
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2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$47,420
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$47,425
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2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$47,470
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2025 Mercedes-Benz CLA 250 4MATIC® Coupe
2025 Mercedes-Benz CLA 250 4MATIC® Coupe
$47,550
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2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$47,560
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$47,615
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$47,705
Details Save Saved
2026 Mercedes-Benz GLA 250 4MATIC® SUV
2026 Mercedes-Benz GLA 250 4MATIC® SUV
$48,020
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$48,030
Details Save Saved
2026 Mercedes-Benz CLA 250 4MATIC® Coupe
2026 Mercedes-Benz CLA 250 4MATIC® Coupe
$48,115
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$48,370
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$48,470
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2025 Mercedes-Benz GLA 250 SUV
2025 Mercedes-Benz GLA 250 SUV
$48,595
Details Save Saved
2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$48,645
Details Save Saved
2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$48,810
Details Save Saved
2025 Mercedes-Benz CLA 250 4MATIC® Coupe
2025 Mercedes-Benz CLA 250 4MATIC® Coupe
$48,895
Details Save Saved
2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$49,120
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$49,315
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$49,345
Details Save Saved
2025 Mercedes-Benz GLB 250 SUV
2025 Mercedes-Benz GLB 250 SUV
$49,420
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$49,435
Details Save Saved
2025 Mercedes-Benz GLB 250 4MATIC® SUV
2025 Mercedes-Benz GLB 250 4MATIC® SUV
$49,595
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$49,620
Details Save Saved
2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$49,860
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 High Roof I4 Diesel 144" RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 High Roof I4 Diesel 144" RWD
$49,912
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2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$49,945
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2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$49,975
Details Save Saved
2025 Mercedes-Benz CLA 250 Coupe
2025 Mercedes-Benz CLA 250 Coupe
$50,015
Details Save Saved
2026 Mercedes-Benz GLB 250 4MATIC® SUV
2026 Mercedes-Benz GLB 250 4MATIC® SUV
$50,070
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$50,170
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2025 Mercedes-Benz GLC 300 SUV
2025 Mercedes-Benz GLC 300 SUV
$50,435
Details Save Saved
2025 Mercedes-Benz GLC 300 SUV
2025 Mercedes-Benz GLC 300 SUV
$50,815
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$50,830
Details Save Saved
2026 Mercedes-Benz CLA 250 4MATIC® Coupe
2026 Mercedes-Benz CLA 250 4MATIC® Coupe
$50,905
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$50,910
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 High Roof I4 Diesel 144 RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 High Roof I4 Diesel 144 RWD
$51,000
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2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$51,115
Details Save Saved
2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$51,210
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
$51,291
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144 RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144 RWD
$51,291
Details Save Saved
2026 Mercedes-Benz GLA 250 SUV
2026 Mercedes-Benz GLA 250 SUV
$51,530
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$51,590
Details Save Saved
2026 Mercedes-Benz GLB 250 4MATIC® SUV
2026 Mercedes-Benz GLB 250 4MATIC® SUV
$51,820
Details Save Saved
2025 Mercedes-Benz CLA 250 4MATIC® Coupe
2025 Mercedes-Benz CLA 250 4MATIC® Coupe
$51,985
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$52,340
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$52,740
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$52,740
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$52,845
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,050
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,090
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,090
Details Save Saved
2026 Mercedes-Benz GLB 250 SUV
2026 Mercedes-Benz GLB 250 SUV
$53,170
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,190
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,350
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,350
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$53,450
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,490
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,540
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,740
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,800
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,800
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,800
Details Save Saved
2026 Mercedes-Benz GLB 250 4MATIC® SUV
2026 Mercedes-Benz GLB 250 4MATIC® SUV
$53,820
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$53,940
Details Save Saved
2025 Mercedes-Benz C-Class C 300 Sedan
2025 Mercedes-Benz C-Class C 300 Sedan
$54,145
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$54,335
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$54,335
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$54,335
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$54,335
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$54,335
Details Save Saved
2025 Mercedes-Benz GLC 300 SUV
2025 Mercedes-Benz GLC 300 SUV
$54,735
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$54,740
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$54,740
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$55,040
Details Save Saved
2026 Mercedes-Benz GLC 300 4MATIC® SUV
2026 Mercedes-Benz GLC 300 4MATIC® SUV
$55,190
Details Save Saved
2026 Mercedes-Benz CLA 250 Coupe
2026 Mercedes-Benz CLA 250 Coupe
$55,260
Details Save Saved
2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$55,400
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
$55,442
Details Save Saved
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
2025 Mercedes-Benz Sprinter Cargo Van 2500 Standard Roof I4 Diesel 144" RWD
$55,442
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2026 Mercedes-Benz GLC 300 SUV
2026 Mercedes-Benz GLC 300 SUV
$55,840
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Advantages of the 2020 Mercedes-Benz GLB near Phoenix, AZ

As you can see, the 2020 Mercedes-Benz GLB and the 2020 Audi Q3 have pretty much the same horsepower and torque, with the Q3 possessing 7 hp more than the GLB.

If you are looking for more technology features in your luxury vehicle then you might want to check out the 2020 Mercedes-Benz GLB, which has the Mercedes-Benz User Experience infotainment system standard. Most prominently, this gives you a touchscreen display and voice control.

You’ll also find many other technology features in the GLB. This includes many driver assistance systems such as Active Speed Limit Assist, Active Lane Keeping Assist, Active Brake Assist with Cross-Traffic Function, and Active Steering Assist. If you are searching for a large seating capacity, then you can also find the GLB is an attractive option. This means you’ll find you have the option of adding in 3rd-row seating.

Come on over to Mercedes-Benz of Arrowhead to find your future luxury vehicle today. We have many of the Mercedes-Benz models, including the 2020 Mercedes-Benz GLS and GLE. Don’t forget to check out our blog, where you can find more information not only about the GLB, but the other Mercedes-Benz models as well.

Interested in this model?
2020 MB GLB exterior back fascia and driver side in front of trees and mountain
2020 MB GLB exterior front fascia in front of mountains
2020 MB GLB interior front cabin steering wheel and dashboard

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