Quick answer
The 2023 Acura NSX, the latest model year on record, is 176″ long, 76.4″ wide and 48″ tall on a 103.5″ wheelbase, and weighs 3,803 lb. At 14.7 ft it fits a standard garage and leaves 3.3 ft spare in an 18-foot street space.
Every Acura NSX generation, measured
The biggest change in weight came in 1998: 155 lb heavier than before.
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 1991–1997 | 173.6″ | 71.3″ | 46.1″ | 99.6″ | 3,009 lb |
| 1998–2005 | 174.4″ | 71.3″ | 46.1″ | 99.6″ | 3,164 lb |
| 2016–2023 | 176″ | 76.4″ | 48″ | 103.5″ | 3,803 lb |
ROWS 3·SOURCE NHTSA vPIC / Transport Canada
NSX year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2023 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2022 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2021 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2020 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2019 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2018 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2017 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2016 | 176″ | 76.4″ | 103.5″ | 1 | |
| 2005 | 174″ | 71.3″ | 100″ | 1 | |
| 2004 | 174″ | 71.3″ | 100″ | 1 | |
| 2003 | 174″ | 71.3″ | 100″ | 1 | |
| 2001 | 174.4″ | 71.3″ | 99.6″ | 1 | |
| 2000 | 174.4″ | 71.3″ | 99.6″ | 1 | |
| 1999 | 174.4″ | 71.3″ | 99.6″ | 1 | |
| 1998 | 174.4″ | 71.3″ | 99.6″ | 1 | |
| 1997 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1996 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1995 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1994 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1993 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1992 | 173.6″ | 71.3″ | 99.6″ | 1 | |
| 1991 | 173.6″ | 71.3″ | 99.6″ | 1 |
ROWS 22·SOURCE Transport Canada vehicle specifications
Will a NSX fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 14.7 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 14.7 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6.4 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 902 cars within 10″ of its length, the NSX is heavier than 81% and wider than 91%.
| Measure | This car | Typical of 902 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 76.4″ | 70.9″ | +5.5″ |
| Wheelbase | 103.5″ | 103.9″ | −0.4″ |
| Curb weight | 3,803 lb | 3,291 lb | +512 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
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Frequently asked questions
Is the 2023 NSX bigger than the 2022?
No. The 2023 and 2022 NSX are the same size and weight.
Which NSX years share the same body?
By our measurements the body changed in 1998 and 2016. Model years inside each range, such as 2016–2023, share the same dimensions; the boundaries are estimated from changes in size.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 22 NSX model years, 1991 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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