The 2021 Mercedes-Benz A-Class find a fierce competitor in the 2021 Audi A3. These two sedans go head to head in this comparison as we find out which model interests you more here in Peoira, AZ. Let’s find out. To begin, we aren’t going to compare any one trim. Rather, you’ll have an overview of both models to see which one is the better fit for you.

We’ll start with the power and performance. While you’ll have a lower horsepower and torque in the base trim of the A-Class than you will in the A3, you’ll have the benefit of being able to move trims, where you’ll have 302 horsepower and 295 lb.-ft of torque to utilize in the A-Class. Likewise, you’ll be able to accelerate faster in the A-Class than you will in the Audi A3, depending on which trim you choose.

2021 Mercedes-Benz A-Class	VS	2021 Audi A3
188 – 302 hp / 221 – 295 lb.-ft.	Horsepower & Torque	228 & 258 lb.-ft.
4.6 seconds	Best Acceleration Speed	5.4 seconds
8.6 cu. ft. – 14.83 cu. ft. (w/seats folded down)	Cargo Space	15 cu. ft.
10.25-inch	Touchscreen	10.1-inch

Advantages of the 2021 Mercedes-Benz A-Class

You’ll have less trunk space in the A-Class than you will in the Audi A3, even if you fold the seats down in the A-Class to expand the cargo space to 14.83 cu. ft. However, you’ll be able to see plenty of technology features in the A-Class, including the Mercedes-Benz User Experience infotainment system, which gives the A-Class a 10.25-inch color touchscreen display.

Other technology features in the A-Class include Blind Spot Assist, 64-color ambient lighting, Dual-Zone climate control, Active Brake Assist, multifunction steering wheel, DYNAMIC SELECT®, KEYLESS START®, and of course smartphone connectivity.

If you have any questions we encourage you to contact our team here at Mercedes-Benz of Arrowhead. You can find us in Peoria, near Phoenix and Gilbert. We look forward to hearing from you!