Used 2017 Mercedes-Benz C-Class for Sale nearAjax, ON

How much does the 2017 Mercedes-Benz C-Class cost?

Prices have softened 12.82% compared to this time last year, making it a favourable time to shop this model year.

There are 309 listings available, which suggests healthy inventory for you to compare prices and equipment.

Is the 2017 Mercedes-Benz C-Class a good car?

Yes — the 4.5/5 user rating and 7.8/10 expert rating both point to a strong overall package. The standout strength is Safety at 10/10.

You get the kind of blend that makes this model year appealing if you want a compact luxury sedan with comfort, performance, price, and snob appeal in one package. Owners repeatedly praise the powerful performance, stylish design, and luxurious features, along with the responsive and comfortable driving feel. The overview also frames it as an accessible entry point into Mercedes-Benz’s luxury sedan lineup, so it suits you well if you want a premium badge without moving up to a larger, pricier model.

33.3% of listings are priced as good or great deals, which gives you a decent chance of finding a competitive offer.

Is the 2017 Mercedes-Benz C-Class reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

The owner feedback also points to a car that many drivers find dependable and enjoyable to live with over time, with repeated praise for its comfort and strong performance. The expert road-test notes reinforce that sense of confidence by describing the car as calm, quiet, and composed in Comfort mode, while still feeling planted and reassuring on curvy roads. If you’re shopping used, the main ownership risk to keep in mind is that some drivers have reported higher maintenance costs and a leaky fuel line in some models.

What should I look for when buying a used 2017 Mercedes-Benz C-Class?

Key things to evaluate:

• Trim level: The C-Class is presented as a well-equipped luxury sedan with a strong sense of style, and the cabin materials and design are a major part of its appeal. You should pay close attention to how the car is equipped, because the standard setup is already upscale, but some versions add more comfort and visual polish.
• Powertrain: You’re looking at a 2.0-litre turbocharged four-cylinder with 241 horsepower and 273 pound-feet of torque, paired with a seven-speed automatic transmission. The all-wheel-drive system is standard in Canada, and the road-test notes say the car feels strong in everyday driving, though fuel economy is not especially impressive.
• Safety package: Standard equipment includes rear side thorax-level airbags, stability control that can compensate for crosswinds, forward-collision alert with auto-braking, Pre-Safe, and an attention monitor. Optional features include blind-spot monitoring, lane-keep assist, pedestrian detection, cross-traffic alerts, and Pre-Safe Plus.
• Infotainment: The standard setup uses a 7-inch central screen with Bluetooth, HD Radio, and two USB ports. An 8.4-inch screen is available with the upgraded infotainment system and navigation, and the system also adds voice recognition and useful shortcuts once you learn it.
• Fuel efficiency: Over a long test, the car averaged 10.2 L/100 km, and Natural Resources Canada rates it at 10.1 L/100 km city, 7.8 L/100 km highway, and 9.1 L/100 km combined.

Which 2017 Mercedes-Benz C-Class trim should I buy?

The 2017 Mercedes-Benz C-Class is offered in 1 trim level: C300 4Matic.

Here's the short version:

The C300 4Matic: This is the trim you’re most likely to find, and it’s the one the road-test focuses on. It gives you the 241-horsepower turbo four, standard all-wheel drive in Canada, and a strong mix of comfort and performance. If you want the best-value path into this model year, this is the one to target because it captures the core C-Class experience without pushing you into the higher-priced AMG territory.

The safety package is already strong at this level, with standard forward-collision alert with auto-braking, Pre-Safe, rear side thorax-level airbags, and stability control that helps keep the car settled in poor conditions.

Is now a good time to buy a used 2017 Mercedes-Benz C-Class?

This looks like a moderate, selective buyer’s market, so you have room to shop carefully and compare listings.

• Deal availability: 33.3% of listings are priced as good or great deals.
• Inventory: There are 309 listings available.
• Price trend: Prices have softened 12.82% compared with last year.

If you find a listing below $22,569 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 Mercedes-Benz C-Class's resale value?

The current average of $23,198 CAD sits slightly below last year's $26,610 CAD.

That softer pricing suggests the market has moved in buyers’ favour, which can make the car easier to purchase now but may also limit upside for a future seller if prices stay under pressure. For you, that means resale value is likely to depend more on condition, equipment, and maintenance history than on broad market momentum alone. Well-kept examples with desirable features should still attract attention, especially because the model continues to have strong owner appeal.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2017 Mercedes-Benz C-Class safe?

The 2017 C-Class has a five-star rating by the National Highway Traffic Safety Administration (NHTSA) and top ratings by the Insurance Institute for Highway Safety (IIHS), which tested a 2016 model and gave it the Top Safety Pick+ award.

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

Mercedes includes rear side thorax-level airbags as standard, along with stability control that can compensate for crosswinds, forward-collision alert with auto-braking, Pre-Safe, and an attention monitor. Optional safety features include blind-spot monitoring, lane-keep assist, pedestrian detection, cross-traffic alerts, and Pre-Safe Plus. The main caveat is that some of the more advanced driver-assistance features are optional rather than standard.

Should I buy a 2017 Mercedes-Benz C-Class or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 33.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 12.82% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• The 2017 model year is framed as more of the same in the C-Class formula, which is a strength if you want the familiar comfort, performance, price, and prestige balance.

The bottom line: If you want the classic C-Class mix of luxury feel, strong performance, and everyday usability, the 2017 is a solid choice. If you’re especially price-sensitive, you may want to keep shopping and compare nearby years, but the 2017 remains appealing because it delivers the core Mercedes-Benz experience in a relatively accessible package.

How does the 2017 Mercedes-Benz C-Class compare to the 2017 BMW 3 Series?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.