How much does the 2020 Mercedes-Benz E-Class cost?

Prices have softened 6.38% compared to this time last year, making it a favorable time to shop this model year.

There are 1,029 listings available, which gives you a solid pool to compare prices and equipment. If you find a listing below $29,955.03, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Mercedes-Benz E-Class a good car?

Yes — the 2020 Mercedes-Benz E-Class earns a 5/5 user rating and an 8/10 expert rating. The standout strength is Safety at 10/10.

The E-Class leans into luxury with high-quality materials, ambient lighting, and a polished, comfortable driving experience. It also brings advanced technology, including a semi-automated driving system, and it comes in multiple body styles, so you can choose the format that fits your needs.

The main trade-offs are the underwhelming base engine and difficult-to-use technology. If you want a more effortless powertrain, the expert notes point you toward the stronger V6 setup rather than the base four-cylinder.

Good and great deals account for 33.0% of listings, so you have some room to shop selectively.

Is the 2020 Mercedes-Benz E-Class reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The 2020 E-Class is described as a rock-solid, impeccably built car, and the expert notes emphasize its strong construction and polished execution. The base engine is improved over the previous version, and the car’s overall demeanor is calm and refined, which supports confidence in everyday use.

The performance notes also point to a revised turbo setup and a 9-speed automatic, both of which suggest a modern, well-developed powertrain. If you buy used, your biggest long-term ownership risk is choosing a poorly maintained example with expensive options or neglected service history.

What should I look for when buying a used 2020 Mercedes-Benz E-Class?

At 68.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if the car has advanced driver-assistance equipment or expensive option packages. Focus on condition, service records, and whether the car’s technology and luxury features still work as intended, since repairs can be costly on a car like this.

Key things to evaluate:

• Trim level: The base E350 sedan is the entry point, and it comes with leatherette and standard seats rather than the richer materials and features you’ll find higher up. The sedan, wagon, coupe, and cabriolet all share the same upscale design language, but the base setup is the least lavish.
• Powertrain: The new turbocharged 2.0-liter four-cylinder is improved over the previous version, with 273 pound-feet of torque and a 9-speed automatic. It is quicker to respond than the numbers suggest, but the expert notes say it can feel short on passing power at higher speeds.
• Safety package: The Driver Assistance Package unlocks the semi-automated driving system, including steering assistance, obstacle avoidance help, lane changes with the turn signal, curve slowing, and broader object sensing. Forward emergency braking, a driver attention monitor, and blind-spot monitoring are standard, while many other driver-assist features are optional.
• Infotainment: The E-Class includes dual high-resolution screens, Bluetooth, Apple CarPlay, Android Auto, and reconfigurable displays. Wireless smartphone integration and over-the-air capability are not mentioned.
• Fuel efficiency: Fuel economy is EPA-estimated between 19 and 23 mpg city and 26 to 32 mpg highway, depending on powertrain and body style.

Which 2020 Mercedes-Benz E-Class trim should I buy?

The 2020 Mercedes-Benz E-Class is offered in 4 trim levels: E350 sedan, E450 coupe, E450 4Matic wagon, E450 cabriolet.

Here's the short version:

• Base trim: The E350 sedan is the most affordable way in, but it’s also the least lavish. You give up some of the richer materials and higher-end feel that make the E-Class special, and the base engine is the weakest part of the lineup.
• Sweet-spot trim: The E450 4Matic wagon is the best all-around pick if you want more power and all-weather confidence. It adds the stronger V6 character and the practicality of the wagon body style.
• Premium/top trim: The E450 cabriolet is the most indulgent choice, pairing the upscale cabin with open-air driving and the most dramatic presentation.
• Off-road trim: The wagon is the one to watch if you want everyday versatility, but it still makes more sense as a luxury family hauler than a rugged daily driver.

The Driver Assistance Package is the key safety-package upgrade to look for if you want the most advanced driver aids.

Is now a good time to buy a used 2020 Mercedes-Benz E-Class?

This is a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile examples.

• Deal availability: 33.0% of listings are priced as good or great deals.
• Inventory: There are 1,029 listings available.
• Price trend: Prices have softened 6.38% compared with last year.
• Clean inventory: 68.6% of listings are accident-free.

If you find a listing below $29,955.03, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Mercedes-Benz E-Class's resale value?

The current average of $31,394 sits slightly below last year's $33,534.

That price movement suggests the market has already absorbed some depreciation, which can help future resale stability if you buy at the right price. Because the model is still in demand and widely recognized as a premium luxury car, well-kept examples should remain easier to move than neglected ones.

If you choose a clean, well-optioned car with strong service history, you’ll be better positioned to limit depreciation pain later. Buying near the lower end of the current range can also help protect your resale outcome.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2020 Mercedes-Benz E-Class safe?

The E-Class sedan and wagon scored a five-star overall rating and five-star ratings in frontal and side crash tests and for rollover vulnerability from NHTSA. The sedan is rated a Top Safety Pick+ by IIHS with the highest ratings in six crash tests, headlights, and collision-avoidance systems.

It earns a 10/10 safety score from our experts.

The Driver Assistance Package adds the semi-automated driving system, including steering assistance, obstacle avoidance help, automatic lane changes with the turn signal, curve slowing, and broad object detection. Standard safety equipment includes forward emergency braking, a driver attention monitor, and blind-spot monitoring.

One important caveat is that the coupe and cabriolet were not tested by IIHS or NHTSA, so the strongest crash-test results apply most directly to the sedan and wagon.

Should I buy a 2020 Mercedes-Benz E-Class or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 33.0% of listings are priced as good or great deals.
• At 68.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.38% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• A new base engine improves responsiveness while preserving the E-Class’s plush, luxury-first character.

Consider the 2021 if:

• At $37,873, the 2021 costs more than the current year's $31,394 average.
• It gets a mid-cycle update to the infotainment system and styling.

The bottom line: If you want the better value, the 2020 is the smarter buy because prices have eased and the car still delivers the core E-Class experience. If you’re willing to pay more for the updated infotainment and refreshed styling, the 2021 is the cleaner upgrade path.

These recommendations are based on CarGurus' proprietary market data from July 22, 2026, CarGurus experts' opinions, and generative AI.