Used Mercedes-Benz GLA for Sale nearHomer Glen, IL

How much does the Mercedes-Benz GLA cost in today's market?

Used Mercedes-Benz GLA prices span a wide range depending on model year. Here's what the market looks like right now:

The Mercedes-Benz GLA's current nationwide average price is $26,255, and its nationwide average price reached a low of $26,246 over the past year.

Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the Mercedes-Benz GLA a good car?

Yes — the Mercedes-Benz GLA has a strong appeal if you want a compact luxury SUV with style, technology, and performance.

The all-generations owner rating is 4.69/5 across every model year in the data.

Owners consistently praise the GLA for its stylish design, luxurious interior, and impressive performance. They also frequently highlight its smooth handling, compact size, and technology features.

Expert reviews rate the 2021 model among the highest across all years.

The main trade-offs are a firm ride in AMG versions, weaker handling in some non-AMG models, and limited cargo space.

35.8% of listings are priced as good or great deals.

Are Mercedes-Benz GLA models reliable?

Owners consistently give the Mercedes-Benz GLA strong marks for style, comfort, and performance, and the expert review data also points to a compact SUV with broad powertrain choices and modern tech. Across the model years in the data, that combination gives you a premium-feeling small SUV that many shoppers enjoy living with.

• Owners rate the Mercedes-Benz GLA between 4.33 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is most tied to choosing the right year and condition, so a careful history check and pre-purchase inspection matter.

What should I look for when buying a used Mercedes-Benz GLA?

Across all model years, accident-free inventory is solid at 81.1% — always verify the vehicle history report.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

Key things to evaluate:

• Safety package: Driver Assistance Package
• Infotainment: MBUX infotainment system with two 7.0-inch display screens in one housing, plus Bluetooth, Apple CarPlay, and Android Auto
• Fuel efficiency: The turbo-four engine gets an EPA-estimated 25 mpg in the city, 34 mpg on the highway, and 28 mpg combined. The 4MATIC version does one mpg worse in each category; lower fuel economy is typical for an all-wheel-drive vehicle.

Which Mercedes-Benz GLA trim should I buy?

The 2021 Mercedes-Benz GLA offers these trims:

• GLA 250: The traditional entry model, powered by a 2.0-liter turbocharged four-cylinder with 221 horsepower and 258 pound-feet of torque, paired with an eight-speed dual-clutch transmission. It suits you if you want the core GLA experience with multiple powertrain options and impressive technology.
• GLA 250 4MATIC: Adds all-wheel drive, with drive modes that can shift torque distribution and hill-descent control on 4MATIC models. This is the best-value trim if you want the GLA’s compact luxury feel with added traction.
• AMG GLA 35: Adds AMG-enhanced performance, 302 hp, AMG-specific sport suspension, high-performance brakes, an AMG-specific exhaust system, and Race Start functionality. It suits you if you want the sportiest everyday version.
• AMG GLA 45: The top performance model, with 382 hp, 354 lb-ft of torque, upgraded brakes, sophisticated engine cooling, reinforced body shell rigidity, and additional dynamics modes. It suits you if you want the most powerful and track-capable GLA.

What Mercedes-Benz GLA do most buyers choose?

The Mercedes-Benz GLA years with the most listings are 2025, 2026, and 2024.

Those higher-volume years tend to draw more shoppers because they offer a wider selection and more current features. They also give you more chances to compare prices and equipment across similar listings.

What is the Mercedes-Benz GLA's resale value?

The table shows broad price declines across the lineup, which can work in your favor if you’re shopping used. Most model years are down by double digits, so you may find stronger value than you would in a flatter market.

The 2023, 2020, and 2022 model years have held their value best, with the smallest year-over-year price changes.

Is the Mercedes-Benz GLA safe?

• 2021: 7/10

For the safest used buy, the 2021 model posts the highest confirmed score of 7/10.

Should I buy a used Mercedes-Benz GLA now or wait for the next model?

Buy now if:

• Price trend: The 2025 model is at −15.36% versus a year ago, and the 2024 model is at −13.1%.
• Deal availability: The 2025 model has 35.1% good and great deals, and the 2024 model has 38.5%.
• Sweet-spot year: The 2025 model has the most listings at a current average price of $34,888. The Mercedes-Benz GLA offers a premium cabin and a compact, upscale SUV character that makes it easy to live with every day.

Consider waiting if:

• Powertrain/efficiency: The turbo-four engine gets an EPA-estimated 25 mpg in the city, 34 mpg on the highway, and 28 mpg combined, while the 4MATIC version does one mpg worse in each category.
• Tech: The GLA comes standard with the Mercedes-Benz User Experience (MBUX) infotainment system, which includes two 7.0-inch display screens in one housing, and buyers can upgrade their model to include a 10.25-inch infotainment touchscreen and wireless device charging.
• Safety: Mercedes gives every GLA a reasonable amount of active safety features, and the Driver Assistance Package includes adaptive cruise control, active lane-keeping assist, active blind-spot assist, and active brake assist with cross-traffic intervention.
• Starting price: The SUV starts at $36,230.

If you're buying used today, the 2025 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.