Used 2024 Mercedes-Benz GLS for Sale nearToronto, ON

How much does the 2024 Mercedes-Benz GLS cost?

Prices have softened 28.18% compared to this time last year, making it a favourable time to shop this model year.

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

Is the 2024 Mercedes-Benz GLS a good car?

Yes — the 2024 Mercedes-Benz GLS earns a 5/5 user rating and an 8.5/10 expert rating. The standout strength is Safety at 10/10.

The GLS is aimed at you if you want a large three-row luxury SUV that prioritizes comfort and prestige. Its comfortable ride, premium interior materials, and easy-to-use technology make it feel suitably upscale, while the refreshed model year adds minor styling changes, fresh colours and trim, more standard equipment, enhanced off-roading technology, and a new version of MBUX.

The main trade-offs are that the AMG Line Package can impede entry and exit, third-row seat access is a limitation, and the touch-sensing controls may not suit everyone.

With 32.0% of listings marked as good or great deals, there is some room to shop selectively.

Is the 2024 Mercedes-Benz GLS reliable?

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

The GLS is presented as a vehicle that meets expectations rather than falling short of them, and its expert evaluation backs that up with strong marks for comfort, technology, and safety. Its powertrain is described as smooth, quiet, and perfectly calibrated, which supports the impression of a well-sorted luxury SUV.

Mercedes also positions the GLS’s technology and driver-assistance systems as easy to tailor through MBUX, which can help you make the vehicle feel less intrusive in daily use. If you keep up with maintenance and choose a well-kept example, the main long-term ownership risk is more about complexity and luxury-car upkeep than about obvious durability concerns.

What should I look for when buying a used 2024 Mercedes-Benz GLS?

Key things to evaluate:

• Trim level: The GLS 450 is the most affordable version, while the GLS 580, AMG GLS 63, and Maybach GLS 600 move up the range. The GLS 450 is the best-value starting point if you want the core GLS experience without paying for extra power.
• Powertrain: The GLS 450 uses a turbocharged 3.0-litre inline six-cylinder engine with mild-hybrid technology, while the higher versions use a twin-turbo V8 with mild-hybrid assistance. The GLS 450’s smooth power delivery and strong efficiency make it the sensible choice for most buyers.
• Safety package: Safety comes standard, and the SUV includes a broad set of advanced driver-assistance systems that can be adjusted through MBUX. You get forward-collision warning, lane-departure warning, lane-keeping assist, adaptive cruise control, and lane-centring assist, with the ability to tune sensitivity and alerts.
• Infotainment: You get a 12.3-inch digital instrument panel and a 12.3-inch infotainment touchscreen, plus improved graphics, intuitive touchscreen operation, natural voice recognition, and augmented reality navigation. The touch-sensitive controls on the steering wheel and centre console are worth testing carefully.
• Fuel efficiency: The official fuel economy rating is 11.3 litres per 100 kilometres in combined driving, and the evaluation loop returned 11.8 L/100 km.

Which 2024 Mercedes-Benz GLS trim should I buy?

The 2024 Mercedes-Benz GLS is offered in 4 trim levels: GLS 450, GLS 580, AMG GLS 63, and Maybach GLS 600.

Here's the short version:

• GLS 450: This is the trim to focus on if you want the most balanced GLS. It delivers the smooth straight-six powertrain, strong standard technology, and the core luxury experience without pushing you into the pricier V8 models.
• GLS 580: Choose this if you want more power and are interested in the available Off-Road Package, which adds underbody protection, up to 3 centimetres of extra ground clearance, and improved water fording capability.
• AMG GLS 63: This is the performance-oriented choice for buyers who want the most aggressive version of the GLS lineup.
• Maybach GLS 600: Pick this if your priority is maximum prestige and the most upscale expression of the GLS.

Safety comes standard across the range, and the GLS’s driver-assistance systems are a major strength.

Is now a good time to buy a used 2024 Mercedes-Benz GLS?

This is a moderate market for selective buyers, so it makes sense to compare listings carefully and move quickly on the right example.

• Deal availability: 32.0% of listings are priced as good or great deals.
• Inventory: There are 50 listings available.
• Price trend: Prices have softened 28.18% compared with last year.

If you find a listing below $94,869 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2024 Mercedes-Benz GLS's resale value?

The current average of $94,869 CAD sits slightly below last year's $132,096 CAD.

That drop suggests the market has become more favourable for buyers, but it also means a future seller may face a softer pricing environment than owners saw a year ago. If you buy now, you may benefit from the lower entry point, but resale gains are likely to depend on how well the vehicle is equipped and maintained.

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 2024 Mercedes-Benz GLS safe?

The 2024 Mercedes-Benz GLS earns a Top Safety Pick+ rating from IIHS and five-star ratings from NHTSA.

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

Safety comes standard, and the GLS includes a broad suite of advanced driver-assistance systems that you can adjust through MBUX. The system includes forward-collision warning, lane-departure warning, lane-keeping assist, adaptive cruise control, and lane-centring assist, and the controls are designed to let you tailor sensitivity and alerts to your preference.

The expert evaluation also notes that the lane-centring assist can momentarily turn off in a narrow, unusual road layout, so it is still worth understanding how the system behaves in edge cases.

Should I buy a 2024 Mercedes-Benz GLS or consider a different year?

If you're weighing the 2024 against nearby model years, here's how to think about it:

Choose the 2024 if:

• 32.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 28.18% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• This year brings minor styling modifications, fresh colours and trim, more standard equipment, enhanced off-roading technology, and a new version of MBUX.

The bottom line: If you want the most polished version of the GLS with updated styling and technology, the 2024 model is the one to target. If you are more price-sensitive, a nearby model year may still make sense, but the 2024’s combination of lower pricing, strong satisfaction, and updated equipment makes it the better all-around buy for many shoppers.

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