Used 2020 Mercedes-Benz G-Class for Sale nearToronto, ON

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

Prices have softened 3.59% compared to this time last year, making it a favourable time to shop this model year.

There are 50 listings available, which suggests a modest amount of inventory for you to compare.

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

The 2020 Mercedes-Benz G-Class earns an expert rating of 7.17/10.

The standout strength is Look and feel at 9/10.

The G-Class stands out because it blends ruggedness and luxury in a way few SUVs can match, and it keeps an old-school look and feel that recalls an army-style off-roader. It also has the luxury and technology expected of other Mercedes models, so you get a distinctive mix of heritage character and upscale presentation. For you, that means this is a strong fit if you value presence, heritage, and genuine off-road ability more than modern SUV conformity.

The market shows 30.0% good or great deals, which gives you some room to shop selectively.

Is the 2020 Mercedes-Benz G-Class reliable?

The 2020 Mercedes-Benz G-Class is presented as a rugged, body-on-frame SUV with serious off-road hardware and a modern Mercedes cabin, which points to a vehicle built for durability as much as luxury. Its performance hardware is substantial, with standard 4WD, a nine-speed automatic, and locking differentials, and the expert assessment notes that the driver-assistance features generally performed well.

The safety suite includes adaptive cruise control with stop-and-go, automatic emergency brake assist, lane-keep assist, blind-spot monitoring, parking assist, and a driver-attention monitor. Mercedes’ Pre Safe system also tightens the seatbelts, closes windows, and adjusts the front-passenger seat to help protect occupants if a collision becomes unavoidable.

For used buyers, the main long-term ownership risk is that a complex, six-figure SUV can be expensive to keep in top condition, especially if you plan to use its off-road hardware or rely on its many electronic systems over time.

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

Key things to evaluate:

• Trim level: The cabin is loaded with standard luxury touches such as leather upholstery, heated front and rear seats, a heated steering wheel, three-zone automatic climate control, and 64-colour ambient lighting, while higher-end touches like Nappa leather, wood or carbon fibre trim, and massaging and rapid-heating front seats add more polish.
• Powertrain: The G-Class uses a 4.0-litre twin-turbocharged V8 with 416 horsepower and 450 pound-feet of torque in the G550, while the AMG G63 uses a souped-up twin-turbo V8 with 577 hp and 627 lb-ft of torque; both come with standard 4WD and a nine-speed automatic transmission.
• Safety package: Standard equipment includes adaptive cruise control with stop-and-go, automatic emergency brake assist, lane-keep assist, blind-spot monitoring, parking assist, and a driver-attention monitor, plus Pre Safe and Pre Safe Sound; lane-keep assist had a few false alarms.
• Infotainment: You get a 12.3-inch infotainment display, a second 12.3-inch digital instrument cluster, Apple CarPlay/Android Auto, Bluetooth, SiriusXM satellite radio, and a 15-speaker, 590-watt Burmester audio system.
• Fuel efficiency: Natural Resources Canada rates the G550 at 13.6 L/100 km in the city, 12.4 on the highway, and 13.1 combined, while the AMG G63 is rated at 18.6 city, 15.5 highway, and 17.2 combined.

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

The 2020 Mercedes-Benz G-Class is offered in 2 trim levels: G550, AMG G63.

Here's the short version:

• G550: This is the better-value choice if you want the core G-Class experience, including the twin-turbo V8, standard 4WD, serious off-road hardware, and the full luxury cabin without stepping up to the much pricier AMG model.
• AMG G63: Choose this if you want the most powerful and quickest version, with the higher-output twin-turbo V8 and the more aggressive performance character that comes with it.

The safety package is strong across the range, but lane-keep assist had a few false alarms, so it’s worth checking that the system behaves the way you expect on a test drive.

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

This looks like a moderate market for selective buyers, so you can shop carefully without expecting a deep bargain on every listing.

• Deal availability: 30.0% of listings are priced as good or great deals.
• Inventory: There are 50 listings available.
• Price trend: Prices have softened 3.59% compared with last year.

If you find a listing below $156,278 CAD, that's toward the low end of the year-round range and worth acting on quickly.

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

The current average of $173,107 CAD sits slightly below last year's $179,548 CAD.

That softer pricing suggests you may have a bit more negotiating room than you would have had a year ago. For a future seller, it also means the market has eased, so holding out for peak pricing may be harder than it was previously. If you buy well now, you may be better positioned to absorb some depreciation rather than chasing a quick resale gain.

Is the 2020 Mercedes-Benz G-Class safe?

The 2020 G-Class hasn’t received crash-test ratings from the Insurance Institute for Highway Safety or National Highway Traffic Safety Administration.

It earns a 7/10 safety score from our experts.

The G-Class gets a long list of safety features, including adaptive cruise control with stop-and-go, automatic emergency brake assist, lane-keep assist, blind-spot monitoring, parking assist, and a driver-attention monitor. Mercedes’ Pre Safe system tightens the seatbelts, closes windows, and adjusts the front-passenger seat to help keep occupants in place, and Pre Safe Sound is designed to limit hearing damage.

One caveat is that lane-keep assist had a few false alarms and could intervene aggressively, so you should pay close attention to how it feels during a test drive.

Should I buy a 2020 Mercedes-Benz G-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:

• 30.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 3.59% compared with last year.
• The 2020 Mercedes-Benz G-Class stands out because it blends ruggedness and luxury in a way few SUVs can match, while keeping the old-school look and feel that defines the model.

The bottom line: If you want the classic G-Class character with modern Mercedes luxury and serious off-road ability, the 2020 is a compelling choice. If you’re especially price-sensitive, you can use the softer market and modest inventory to shop selectively and wait for a well-priced example rather than paying top dollar.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.