Quick answer
The 2026 Mazda MX-30 is 172.8″ long, 70.5″ wide and 61.4″ tall on a 104.3″ wheelbase, and weighs 3,655 lb. At 14.4 ft it fits a standard garage and leaves 3.6 ft spare in an 18-foot street space.
Every Mazda MX-30 generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2022–2026 | 172.8″ | 70.5″ | 61.4″ | 104.3″ | 3,655 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
MX-30 year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2026 | 172.8″ | 70.5″ | 104.3″ | 1 | |
| 2025 | 172.8″ | 70.5″ | 104.3″ | 1 | |
| 2024 | 172.8″ | 70.5″ | 104.3″ | 1 | |
| 2023 | 172.8″ | 70.5″ | 104.3″ | 1 | |
| 2022 | 172.8″ | 70.5″ | 104.3″ | 1 |
ROWS 5·SOURCE Transport Canada vehicle specifications
Will a MX-30 fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 14.4 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 14.4 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 5.9 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 782 cars within 10″ of its length, the MX-30 is heavier than 81%.
| Measure | This car | Typical of 782 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 70.5″ | 70.1″ | +0.4″ |
| Wheelbase | 104.3″ | 102.4″ | +1.9″ |
| Curb weight | 3,655 lb | 3,172 lb | +483 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
MX-30 against its rivals
Next to the Toyota Prius, Nissan Kicks and Kia Forte, the MX-30 is the heaviest of the four.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| Mazda MX-30 (this car) | 2026 | 172.8″ | 70.5″ | 3,655 lb |
| Toyota Prius | 2026 | 181.1″ | 70.1″ | 3,280 lb |
| Nissan Kicks | 2026 | 172″ | 70.9″ | 3,082 lb |
| Kia Forte | 2024 | 180.3″ | 70.9″ | 2,934 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 Mazda MX-30
Frequently asked questions
Is the 2026 MX-30 bigger than the 2025?
No. The 2026 and 2025 MX-30 are the same size and weight.
Which is bigger, the MX-30 or the Toyota Prius?
The 2026 Toyota Prius is 8.3″ longer and 375 lb lighter than the 2026 MX-30.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 5 MX-30 model years, 2022 to 2026. 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.