The 2027 Mercedes-Benz GLC-Class is 192.1″ long, 73.6″ wide and 63.4″ tall on a 117.3″ wheelbase. At 16 ft it fits a standard garage and leaves 2 ft spare in an 18-foot street space.
Every Mercedes-Benz GLC-Class generation, measured
The biggest change in length came in 2027, when the new car was 5.9″ longer than the 2023–2026 one. The biggest change in weight came in 2023: 414 lb heavier than before.
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2016–2022 | 183.5″ | 74″ | 64.6″ | 113″ | 3,825 lb |
| 2023–2026 | 186.2″ | 74.4″ | 63.8″ | 113″ | 4,239 lb |
| 2027 | 192.1″ | 73.6″ | 63.4″ | 117.3″ | — |
GLC-Class year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2027 | 192.1″ | 73.6″ | 117.3″ | 1 | |
| 2026 | 187″ | 75.2″ | 113.8″ | 7 | |
| 2025 | 187″ | 75.2″ | 113.8″ | 7 | |
| 2024 | 187″ | 75.2″ | 113.8″ | 7 | |
| 2023 | 186.2″ | 74.4″ | 113.4″ | 4 | |
| 2022 | 184.6″ | 74.4″ | 113″ | 7 | |
| 2021 | 184.6″ | 74.4″ | 113″ | 7 | |
| 2020 | 184.6″ | 74″ | 113″ | 7 | |
| 2019 | 184.6″ | 74″ | 113″ | 7 | |
| 2018 | 184.6″ | 74″ | 113″ | 5 | |
| 2017 | 184.3″ | 74″ | 113″ | 3 | |
| 2016 | 183.5″ | 74″ | 113″ | 1 |
GLC-Class on the used market
In 581 GLC-Class listings we have collected since June 2026, the 2016–2022 car is the most common: 490 of them (84%), at an average asking price of $18,022. The current 2023–2026 car averages $47,696. ForCar visitors have decoded 278 GLC-Class VINs; the most checked model years are 2025, 2026 and 2022.
| Generation | Listings | Share | Average asking price | Average mileage |
|---|---|---|---|---|
| 2023–2026 | 89 | 15% | $47,696 | 11,046 mi |
| 2016–2022 | 490 | 84% | $18,022 | 77,265 mi |
Will a GLC-Class fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 16 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 16 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6.1 ft | Room to open doors both sides |
Against cars of the same length
Among the 1,031 cars within 10″ of its length, the GLC-Class has a longer wheelbase than 86%.
| Measure | This car | Typical of 1,031 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 73.6″ | 73.6″ | same |
| Wheelbase | 117.3″ | 111.4″ | +5.9″ |
GLC-Class against its rivals
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| Mercedes-Benz GLC-Class (this car) | 2027 | 192.1″ | 73.6″ | — |
| Toyota Highlander | 2026 | 194.9″ | 76″ | 4,370 lb |
| Toyota 4-Runner | 2026 | 194.9″ | 78″ | 5,141 lb |
| Honda CR-V | 2026 | 184.6″ | 73.6″ | 3,580 lb |
Specs vary by trim. Yours decodes from the VIN.
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Frequently asked questions
Is the 2027 GLC-Class bigger than the 2026?
Yes: the 2027 model is 5.1″ longer, because 2027 started a new generation.
Which GLC-Class years share the same body?
By our measurements the body changed in 2023 and 2027. Model years inside each range, such as 2027, share the same dimensions; the boundaries are estimated from changes in size.
Which is bigger, the GLC-Class or the Toyota Highlander?
The 2026 Toyota Highlander is 2.8″ longer than the 2027 GLC-Class.
How much does a used GLC-Class cost?
In our listings collected since June 2026, the average asking price runs from $18,022 for the 2016–2022 car to $47,696 for the 2023–2026 one, across 581 listings.
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