AutoSpecData

Porsche 918 Spyder Dimensions & Size

How much cargo space and room does a 2015 Porsche 918 Spyder really have?

The 2016 Porsche 918 Spyder measures 183.1 in long, 76.4 in wide, 46.1 in tall, on a 107.5 in wheelbase, with a curb weight of about 3,693 lbs.

Looking for weight? See the Porsche 918 Spyder curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2015):

The Porsche 918 Spyder measures 183.1 in long, 76.4 in wide and 46.1 in tall, on a 107.5 in wheelbase, weighing about 3,693 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightEV Range

Porsche 918 Spyder Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2016918 SPYDER/WEISSACH PACKAGE183.1 in76.4 in46.1 in107.5 in3,693 lbs
2015918 SPYDER/WEISSACH PACKAGE183.1 in76.4 in46.1 in107.5 in3,693 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Porsche 918 Spyder data analysis

How Porsche 918 Spyder overall length varies

Across 2 configurations recorded for the 2015 through 2016 Porsche 918 Spyder, overall length runs from 183 inches to 183 inches. The strongest figure belongs to the 2015 Porsche 918 Spyder (918 SPYDER/WEISSACH PACKAGE) at 183 inches, and the weakest to the 2016 car (918 SPYDER/WEISSACH PACKAGE) at 183 inches — a spread of 0%. The narrow spread means any year of the Porsche 918 Spyder in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2016

Average overall length for the 2016 Porsche 918 Spyder is 183 inches, against 183 inches for the 2015 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Porsche 918 Spyder data

This page lists every 2015 through 2016 Porsche 918 Spyder record we hold for this measurement — 2 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Where these Porsche 918 Spyder figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Porsche 918 Spyder record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Porsche 918 Spyder fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width
Fits

76.4 in wide (body only, mirrors folded) — about 19.6 in of total clearance, so roughly 10 in per side.

Garage door height
Clears

46.1 in tall — 37.9 in of headroom before roof rails, antennas, or a roof box are added.

Parking space
Fits a standard stall

183.1 in long leaves 32.9 in to spare in an 18 ft space, and 31.6 in of side clearance in a 9 ft one.

Its wheelbase (107.5 in) accounts for about 59% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Porsche 918 Spyder curb weight to pair footprint with mass.

Frequently Asked Questions About 918 Spyder Dimensions

How long is the Porsche 918 Spyder?

The Porsche 918 Spyder is 183.071 inches long, 76.378 inches wide and 46.063 inches tall. That is roughly 15.3 feet — compare it with your garage depth before buying.

Will the Porsche 918 Spyder fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 183.071 in long and 76.378 in wide, the Porsche 918 Spyder fits with 57 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Porsche 918 Spyder weigh?

Curb weight for the Porsche 918 Spyder is about 3,693 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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