Quick answer
The 2023 McLaren 720S, the latest model year on record, is 178.7″ long, 80.3″ wide and 47.2″ tall on a 105.1″ wheelbase, and weighs 3,139 lb. At 14.9 ft it fits a standard garage and leaves 3.1 ft spare in an 18-foot street space.
Every McLaren 720S generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2018–2023 | 178.7″ | 76″ | 46.9″ | 105.1″ | 3,168 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
720S year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2023 | 178.7″ | 80.3″ | 105.1″ | 1 | |
| 2022 | 178.7″ | 80.3″ | 105.1″ | 1 | |
| 2021 | 178.7″ | 80.3″ | 105.1″ | 1 | |
| 2020 | 178.7″ | 80.3″ | 105.1″ | 1 | |
| 2019 | 178.7″ | 85″ | 105.1″ | 1 | |
| 2018 | 178.7″ | 76″ | 105.1″ | 1 |
ROWS 6·SOURCE Transport Canada vehicle specifications
Will a 720S fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 14.9 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 14.9 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6.7 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 998 cars within 10″ of its length, the 720S is wider than 98%.
| Measure | This car | Typical of 998 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 80.3″ | 71.3″ | +9.0″ |
| Wheelbase | 105.1″ | 105.1″ | same |
| Curb weight | 3,139 lb | 3,393 lb | −254 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
720S against its rivals
Next to the Kia Forte, Volkswagen Golf and Mercedes-Benz A-Class, the 720S is the widest of the four.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| McLaren 720S (this car) | 2023 | 178.7″ | 80.3″ | 3,139 lb |
| Kia Forte | 2024 | 180.3″ | 70.9″ | 2,934 lb |
| Volkswagen Golf | 2023 | 168.9″ | 70.5″ | 3,417 lb |
| Mercedes-Benz A-Class | 2024 | 175.6″ | 70.5″ | 3,389 lb |
ROWS 4·SOURCE NHTSA vPIC / Transport Canada; rivals: same EPA class and body, most searched
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Everything on the McLaren 720S
Frequently asked questions
Is the 2023 720S bigger than the 2022?
No. The 2023 and 2022 720S are the same size and weight.
Which is bigger, the 720S or the Kia Forte?
The 2024 Kia Forte is 1.6″ longer and 205 lb lighter than the 2023 720S.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 6 720S model years, 2018 to 2023. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.
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