Quick answer
The 2003 Ferrari 456 MGT, the latest model year on record, is 186.2″ long, 75.6″ wide and 51.2″ tall on a 102.4″ wheelbase, and weighs 3,726 lb. At 15.5 ft it fits a standard garage and leaves 2.5 ft spare in an 18-foot street space.
Every Ferrari 456 MGT generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 1999–2003 | 186.2″ | 75.6″ | 51.2″ | 102.4″ | 3,726 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
456 MGT year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2003 | 186.2″ | 75.6″ | 102.4″ | 1 | |
| 2002 | 186.2″ | 75.6″ | 102.4″ | 1 | |
| 2001 | 186.2″ | 75.6″ | 102.4″ | 1 | |
| 2000 | 186.2″ | 75.6″ | 102.4″ | 1 | |
| 1999 | 186.2″ | 75.6″ | 102.4″ | 1 |
ROWS 5·SOURCE Transport Canada vehicle specifications
Will a 456 MGT fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 15.5 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 15.5 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6.3 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 1,109 cars within 10″ of its length, the 456 MGT has a shorter wheelbase than 89%.
| Measure | This car | Typical of 1,109 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 75.6″ | 72.4″ | +3.2″ |
| Wheelbase | 102.4″ | 108.3″ | −5.9″ |
| Curb weight | 3,726 lb | 3,693 lb | +33 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
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Frequently asked questions
Is the 2003 456 MGT bigger than the 2002?
No. The 2003 and 2002 456 MGT are the same size and weight.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 5 456 MGT model years, 1999 to 2003. 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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