Quick answer
The 2024 McLaren SENNA, the latest model year on record, is 186.6″ long, 84.6″ wide and 47.2″ tall on a 105.1″ wheelbase, and weighs 2,897 lb. At 15.6 ft it fits a standard garage and leaves 2.4 ft spare in an 18-foot street space.
Every McLaren SENNA generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2019–2024 | 186.6″ | 84.6″ | 47.2″ | 105.1″ | 2,897 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
SENNA year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2024 | 186.6″ | 84.6″ | 105.1″ | 1 | |
| 2023 | 186.6″ | 84.6″ | 105.1″ | 1 | |
| 2022 | 186.6″ | 84.6″ | 105.1″ | 1 | |
| 2021 | 186.6″ | 84.6″ | 105.1″ | 1 | |
| 2020 | 186.6″ | 84.6″ | 105.1″ | 1 | |
| 2019 | 186.6″ | 84.6″ | 105.1″ | 1 |
ROWS 6·SOURCE Transport Canada vehicle specifications
Will a SENNA fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 15.6 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 15.6 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 7.1 ft | Tight for door clearance |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 1,113 cars within 10″ of its length, the SENNA is lighter than 88% and wider than 100%.
| Measure | This car | Typical of 1,113 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 84.6″ | 72.4″ | +12.2″ |
| Wheelbase | 105.1″ | 108.7″ | −3.6″ |
| Curb weight | 2,897 lb | 3,713 lb | −816 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
SENNA against its rivals
Next to the Chevrolet Malibu, Kia Forte and Nissan Maxima, the SENNA is the lightest and the widest of the four.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| McLaren SENNA (this car) | 2024 | 186.6″ | 84.6″ | 2,897 lb |
| Chevrolet Malibu | 2025 | 193.7″ | 72.8″ | 3,175 lb |
| Kia Forte | 2024 | 180.3″ | 70.9″ | 2,934 lb |
| Nissan Maxima | 2025 | 192.9″ | 73.2″ | 3,587 lb |
ROWS 4·SOURCE NHTSA vPIC / Transport Canada; rivals: same EPA class and body, most searched
Upgrade to Pro
Specs vary by trim. Yours decodes from the VIN.
- Exact build, engine and factory options for one VIN
- The original window sticker as it left the factory
- What that specific configuration is worth today
- Decode a whole list of VINs at once
- No ads, on every page
- No ads, no tracking — and much more
Free plan available — no credit card needed
Everything on the McLaren SENNA
Frequently asked questions
Is the 2024 SENNA bigger than the 2023?
No. The 2024 and 2023 SENNA are the same size and weight.
Which is bigger, the SENNA or the Chevrolet Malibu?
The 2025 Chevrolet Malibu is 7.1″ longer and 278 lb heavier than the 2024 SENNA.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 6 SENNA model years, 2019 to 2024. 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.
Found this useful?
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.