2021 Tesla Model X vs 2021 Ford Mustang Mach‑E
Which is bigger, the 2021 Tesla Model X or 2021 Ford Mustang Mach‑E?
Key dimensions: length, width, height
The 2021 Tesla Model X would require an extra 34.4 cm of garage space length compared to the more compact 2021 Ford Mustang Mach‑E. The 2021 Tesla Model X gains you 11.8 cm in width, likely providing extra elbow room inside compared to the 2021 Ford Mustang Mach‑E, but you'll need more caution when navigating tight city streets. The 2021 Tesla Model X stands 5.5 cm taller than the 2021 Ford Mustang Mach‑E, which may offer a slightly easier entry point and potentially more headroom. Both vehicles offer nearly identical ground clearance with just 0.1 cm difference, meaning they will handle speed bumps or driveway inclines the same. There's a negligible 1.9 cm gap in wheelbase, meaning both the 2021 Ford Mustang Mach‑E and 2021 Tesla Model X should handle motorway cruising similarly.
Measurements
Length
505.7 cm (+34.4)
471.3 cm
Height
168 cm (+5.5)
162.5 cm
Width (excluding mirrors)
199.9 cm (+11.8)
188.1 cm
Width (including mirrors)
227.1 cm (+0.1)
209.7 cm
Ground clearance
14.6 cm
14.5 cm (+1.9)
Wheelbase
296.5 cm (+1.2)
298.4 cm
How each car compares with its class average
Length
505.7 cm
53.1 cm longer than the average Crossover
471.3 cm
18.7 cm longer than the average Crossover
Height
168 cm
5.2 cm taller than the average Crossover
162.5 cm
0.3 cm shorter than the average Crossover
Width (excluding mirrors)
199.9 cm
15 cm wider than the average Crossover
188.1 cm
3.2 cm wider than the average Crossover
Width (including mirrors)
227.1 cm
20.7 cm wider than the average Crossover
209.7 cm
3.3 cm wider than the average Crossover
Ground clearance
14.6 cm
3.5 cm less ground clearance than the average Crossover
14.5 cm
3.6 cm less ground clearance than the average Crossover
Wheelbase
296.5 cm
24.1 cm longer wheelbase than the average Crossover
298.4 cm
26 cm longer wheelbase than the average Crossover
Front view


Cargo Capacity: which has more space?
Standard and largest cargo capacity
Both measurements tip in favour of the 2021 Tesla Model X, which has a massive 289 L larger boot and a gigantic 782 L (SAE) bigger total capacity when the seats are folded.
Measurements
Standard cargo capacity (VDA)
The standard cargo capacity using VDA, the method commonly used globally.
This is the manufacturer's normal published figure; it does not imply a particular seat configuration.
N/A
402 L
Largest cargo capacity (VDA)
The largest cargo capacity using VDA, the method commonly used globally.
If only one VDA figure is published, the standard and largest values are the same.
N/A
1,420 L
Standard cargo capacity (SAE)
The standard cargo capacity using SAE, the method commonly used in the US.
This is the manufacturer's normal published figure; it does not imply a particular seat configuration.
1,111 L (+289)
822 L
Largest cargo capacity (SAE)
The largest cargo capacity using SAE, the method commonly used in the US.
If only one SAE figure is published, the standard and largest values are the same.
2,471 L (+782)
1,689 L
Frunk capacity
183 L (+102)
81 L
Cargo space vs length
This DriveSize metric divides blended cargo volume by overall vehicle length.
Blended cargo uses 65% of the standard figure and 35% of the largest figure, using VDA where available and SAE otherwise.
313.8 L per m (+152.9)
160.9 L per m
Cargo space vs footprint
This DriveSize metric divides blended cargo volume by footprint.
Blended cargo uses 65% of the standard figure and 35% of the largest figure, using VDA where available and SAE otherwise.
It helps show how efficiently a car turns exterior area into usable cargo space.
157 L per m² (+71.5)
85.5 L per m²
How each car compares with its class average
Standard cargo capacity (VDA)
The standard cargo capacity using VDA, the method commonly used globally.
This is the manufacturer's normal published figure; it does not imply a particular seat configuration.
N/A
402 L
43 L less cargo volume than the average Crossover
Largest cargo capacity (VDA)
The largest cargo capacity using VDA, the method commonly used globally.
If only one VDA figure is published, the standard and largest values are the same.
N/A
1,420 L
88 L less cargo volume than the average Crossover
Standard cargo capacity (SAE)
The standard cargo capacity using SAE, the method commonly used in the US.
This is the manufacturer's normal published figure; it does not imply a particular seat configuration.
1,111 L
372 L more cargo volume than the average Crossover
822 L
83 L more cargo volume than the average Crossover
Largest cargo capacity (SAE)
The largest cargo capacity using SAE, the method commonly used in the US.
If only one SAE figure is published, the standard and largest values are the same.
2,471 L
600 L more cargo volume than the average Crossover
1,689 L
182 L less cargo volume than the average Crossover
DriveSize space efficiency score
DriveSize space efficiency compares blended cargo volume per square meter of footprint with the class average.
Blended cargo uses 65% of the standard figure and 35% of the largest figure within the selected cargo measurement method.
VDA scores compare with VDA class averages, and SAE scores compare with SAE class averages. Around 100% means in line with class average.
120%
SAE: above class average (+20%)
87%
VDA: below class average (-13%)
Rear view


Details
Doors, seats, weight, maneuverability
There is no difference in door count here, as both vehicles utilise a 5-door layout. You’ll find the same passenger limits in both models, as they each feature a 5-seat interior layout. The 0.7 m turning circle difference means the 2021 Ford Mustang Mach‑E might clear a U-turn where the 2021 Tesla Model X requires a bit more care. At 368 kg lighter, the 2021 Ford Mustang Mach‑E is likely the more fun and engaging car to drive out of the two.
Measurements
Doors
5
5
Max. seats
5
5
Turning circle
12.3 m (+0.7)
11.6 m
Curb weight
2,337 kg (+368)
1,969 kg
How each car compares with its class average
Turning circle
12.3 m
1.1 m larger turning circle than the average Crossover
11.6 m
0.4 m larger turning circle than the average Crossover
Curb weight
2,337 kg
705 kg heavier than the average Crossover
1,969 kg
337 kg heavier than the average Crossover
DriveSize manoeuvrability score
DriveSize manoeuvrability score combines turning circle and footprint, with turning circle weighted more heavily.
Around 100% means in line with the class average; higher scores indicate better manoeuvrability relative to similar cars.
89%
11% less manoeuvrable than the average Crossover
96%
4% less manoeuvrable than the average Crossover
Parking
Will the 2021 Tesla Model X or 2021 Ford Mustang Mach‑E fit in a standard parking space?
2021 Tesla Model X parking fit score
DriveSize compares the car's width and length with typical parking-space sizes by region.
Vehicle dimensions are rounded up and available side or length clearance is rounded down.
Side clearance is based on body width excluding mirrors where available; real spaces can vary because of mirrors, walls, pillars, kerbs, bay markings, and nearby cars.
For an average USA / Canada space: body side clearance is 37.5 cm per side (excluding mirrors), and length clearance is 22 cm at each end.
Body side clearance (excluding mirrors)
37.5 cm
Length clearance (at each end)
22 cm
2021 Ford Mustang Mach‑E parking fit score
DriveSize compares the car's width and length with typical parking-space sizes by region.
Vehicle dimensions are rounded up and available side or length clearance is rounded down.
Side clearance is based on body width excluding mirrors where available; real spaces can vary because of mirrors, walls, pillars, kerbs, bay markings, and nearby cars.
For an average USA / Canada space: body side clearance is 43 cm per side (excluding mirrors), and length clearance is 39 cm at each end.
Body side clearance (excluding mirrors)
43 cm
Length clearance (at each end)
39 cm
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