Dimensions in detail: from length to boot capacity (2025)
The new Mercedes A-Class 2025 measures 4,428 mm in length, 1,796 mm in width and 1,452 mm in height. The wheelbase is 2,729 mm. The ground clearance is millimetres. This refers to the distance between the lowest point under the vehicle and the ground surface.
Exterior dimensions
| Length | 4,428 mm |
| Width (excluding mirrors) | 1,796 mm |
| Width (including mirrors) | 1,992 mm |
| Height | 1,452 mm |
| Wheelbase | 2,729 mm |
| Front track | 1,563 mm |
| Rear track | 1,558 mm |
| Front overhang | 923 mm |
| Rear overhang | 776 mm |
Differences between versions
The dimensions of the Mercedes A-Class 2025 vary depending on the version. Below you will find the specific technical specifications.
| Fuel type | Version |
|---|---|
| Petrol | Dimensions A-Class AMG A 45 S 4MATIC 421 hp AWD |
| Diesel | Dimensions A-Class A 180 d 116 hp |
| Diesel | Dimensions A-Class A 200 d 150 hp |
| Diesel | Dimensions A-Class A 220 d 190 hp |
| Mild hybrid petrol | Dimensions A-Class A 180 136 hp |
| Mild hybrid petrol | Dimensions A-Class A 200 163 hp |
| Mild hybrid petrol | Dimensions A-Class A 220 4MATIC 190 hp AWD |
| Mild hybrid petrol | Dimensions A-Class A 250 4MATIC 224 hp AWD |
| Mild hybrid petrol | Dimensions A-Class AMG A 35 4MATIC 306 hp AWD |
| Plug-in hybrid | Dimensions A-Class A 250 e 218 hp |
More information
Comparison of Mercedes model dimensions
Below is a comparison of the dimensions of the A-Class with other Mercedes models in the same segment, as well as with slightly larger and smaller models available in 2025.
| Model | Length in mm | Width in mm | Height in mm | Boot in litres |
|---|---|---|---|---|
| Mercedes A-Klasse | 4,428 | 1,796 | 1,452 | / |
| Mercedes A-Klasse Berline | 4,558 | 1,796 | 1,429 | / |
| Mercedes CLA Shooting Brake | 4,692 | 1,834 | 1,433 | / |
| Mercedes CLA | 4,723 | 1,855 | 1,468 | 405 |
Frequently Asked Questions
What are the dimensions of the new Mercedes A-Class?
The Mercedes A-Class measures 4,428 mm in length, 1,796 mm in width, and 1,452 mm in height. The wheelbase measures 2,729 mm.
