Porsche Cayenne Specs — Dimensions & Weight by Generation

Quick answer

The current Porsche Cayenne is 196.5″ long, 78″ wide, on a 118.9″ wheelbase, weighing 5,699 lb. Since 2003 it has grown 4% in length and gained 12% in weight. At 16.4 feet it fits a standard garage and fits a street parking space.

Everything on the Porsche Cayenne

Recalls106 campaigns Fuel economy24 mpg best Reliability4.0/5 Common problems623 complaints Check a VINAgainst this exact build Used prices589 listings What yours is worthValue by year & mileage Insurance costEstimated per year Window stickerOriginal Monroney label Decode a VINWhat each character means About this car2003–2026

Every Porsche Cayenne generation, measured

One row per generation. Watch the weight column — that is where most of the change happens, and it is the number that decides fuel use, tyre wear and how far the car takes to stop.

FIG.01·Porsche Cayenne dimensions by generation
Generation	Length	Width	Height	Wheelbase	Curb weight
2003–2018	188.6″	76″	66.9″	112.6″	5,071 lb
2019–2026	193.7″	78″	66.9″	114.2″	4,795 lb
2027	196.5″	78″	65.7″	118.9″	5,699 lb

ROWS 3·SOURCE NHTSA vPIC / Transport Canada

From 2003 to today the Cayenne gained 7.9″ of length (4%) and 628 lb of weight (12%). A modern compact often outweighs the mid-size car of a generation before.

Cayenne year by year

Measured every model year, not just at generation changes — 24 years on record. Small moves inside a generation are facelifts; the jumps are new platforms.

FIG.02·Porsche Cayenne dimensions by model year
Model year	Length	Width	Wheelbase	Curb weight	Body styles
2027	196.5″	78″	118.9″	5,699 lb	2
2026	194.5″	78″	115″	5,124 lb	10
2025	194.1″	78″	114.2″	4,980 lb	8
2024	194.1″	78″	114.2″	4,980 lb	8
2023	194.1″	78″	114.2″	4,980 lb	8
2022	194.1″	78″	114.2″	4,980 lb	8
2021	194.1″	78″	114.2″	4,980 lb	8
2020	194.1″	78″	114.2″	4,980 lb	8
2019	193.7″	78″	114.2″	4,744 lb	3
2018	190.9″	76.4″	114.2″	4,852 lb	4
2017	190.9″	76.4″	114.2″	4,852 lb	4
2016	190.9″	76.4″	114.2″	4,813 lb	5
2015	190.9″	76.4″	114.2″	4,813 lb	5
2014	190.9″	76.4″	114.2″	4,696 lb	5
2013	190.9″	76.4″	114.2″	4,687 lb	5
2012	190.9″	76.4″	114.2″	4,669 lb	4
2011	190.9″	76.4″	114.2″	4,669 lb	4
2010	189″	76″	111.8″	4,976 lb	3
2009	189″	76″	111.8″	4,989 lb	2
2008	189″	76″	111.8″	4,989 lb	2
2006	188.6″	76″	112.6″	4,967 lb	3
2005	188.6″	76″	112.6″	5,071 lb	2
2004	188.6″	76″	112.6″	5,071 lb	2
2003	188.6″	76″	112.6″	5,071 lb	2

ROWS 24·SOURCE Transport Canada vehicle specifications

Will a Cayenne fit

The practical question behind every dimensions search. A single-car garage in the US is typically 20 feet deep; a street parking space is about 18. We allow a foot of clearance in both — nobody parks to the millimetre.

FIG.02·Porsche Cayenne — will it fit
Space	Typical size	This car	Verdict
Single garage	20 ft deep	16.4 ft	Fits, with room to open the door
Street parking space	18 ft	16.4 ft	Fits comfortably
Standard parking bay width	8.5 ft wide	6.5 ft	Room to open doors both sides

ROWS 3·SOURCE ForCar, computed from vehicle dimensions

Against cars of the same length

Compared with 818 vehicles within ten inches of the same length — a fair proxy for «cars of this size», regardless of what the marketing calls them.

FIG.03·Porsche Cayenne against similar-sized cars
Measure	This car	Typical car of this length	Difference
Width	78″	74″	+4.0″
Wheelbase	118.9″	113.4″	+5.5″
Curb weight	5,699 lb	4,096 lb	1,603 lb

ROWS 3·SOURCE ForCar, computed across vehicles of similar length

A longer wheelbase for the same overall length means shorter overhangs — usually more cabin space and a steadier ride. Lighter than typical for its size generally means better fuel economy and shorter stopping distances.

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How we measure

Dimensions come from NHTSA vPIC and Transport Canada vehicle records — manufacturer-declared figures, held in metric and converted to inches and pounds for display.

One row per generation, not per model year: manufacturers rarely change the body between facelifts, and a table of forty near-identical rows helps nobody. Where a generation offered several body styles, the figures are the base measurements for that generation.

Related tools

Full Porsche Cayenne overview

Recalls · Reliability · MPG · Safety

What a Cayenne costs to fuel

Weight drives consumption

Frequently asked questions

How long is a Porsche Cayenne?

196.5″ (16′ 4″) in its current generation, 78″ wide and 65.7″ tall.

How much does a Porsche Cayenne weigh?

5,699 lb at the kerb, which is 12% more than the first generation we hold from 2003.

Will a Cayenne fit in a garage?

At 16.4 feet it fits a standard 20-foot single garage with room to spare. A street parking space of 18 feet is comfortable.

Has the Cayenne got bigger over the years?

Yes — 7.9″ longer and 628 lb heavier since 2003, across 3 generations. Weight grew 12%, far faster than length.

Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared. Metric values converted to inches and pounds; generation ranges approximate. Fit verdicts computed by ForCar against typical US garage and parking dimensions. Last updated Aug 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.