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Mercedes-Benz SLS AMG Dimensions & Size

How much cargo space and room does a 2015 Mercedes-Benz SLS AMG really have?

The 2015 Mercedes-Benz SLS AMG measures 182.7 in long, 76.4 in wide, 49.6 in tall, on a 105.5 in wheelbase, with a curb weight of about 3,825 lbs.

Looking for weight? See the Mercedes-Benz SLS AMG curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2015):

The Mercedes-Benz SLS AMG measures 182.7 in long, 76.4 in wide and 49.6 in tall, on a 105.5 in wheelbase, weighing about 3,825 lbs.

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

Mercedes-Benz SLS AMG Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2015Config 1 of 2SLS AMG ROADSTER 2DR CONVERTIBLE182.7 in76.4 in49.6 in105.5 in3,825 lbs
2015Config 2 of 2SLS AMG 2DR COUPE182.7 in76.4 in49.6 in105.5 in3,737 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.

Mercedes-Benz SLS AMG data analysis

How Mercedes-Benz SLS AMG overall length varies

Across 2 configurations recorded for the 2015 Mercedes-Benz SLS AMG, overall length runs from 183 inches to 183 inches. The strongest figure belongs to the 2015 Mercedes-Benz SLS AMG (SLS AMG 2DR COUPE) at 183 inches, and the weakest to the 2015 car (SLS AMG ROADSTER 2DR CONVERTIBLE) at 183 inches — a spread of 0%. The narrow spread means any year of the Mercedes-Benz SLS AMG in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

How to read this Mercedes-Benz SLS AMG data

This page lists every 2015 Mercedes-Benz SLS AMG 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 Mercedes-Benz SLS AMG 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 Mercedes-Benz SLS AMG 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 Mercedes-Benz SLS AMG 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

49.6 in tall — 34.4 in of headroom before roof rails, antennas, or a roof box are added.

Parking space
Fits a standard stall

182.7 in long leaves 33.3 in to spare in an 18 ft space, and 31.6 in of side clearance in a 9 ft one.

Its wheelbase (105.5 in) accounts for about 58% 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 Mercedes-Benz SLS AMG curb weight to pair footprint with mass.

Frequently Asked Questions About SLS AMG Dimensions

How long is the Mercedes-Benz SLS AMG?

The Mercedes-Benz SLS AMG is 182.677 inches long, 76.378 inches wide and 49.6063 inches tall. That is roughly 15.2 feet — compare it with your garage depth before buying.

Will the Mercedes-Benz SLS AMG fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 182.677 in long and 76.378 in wide, the Mercedes-Benz SLS AMG fits with 57 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Mercedes-Benz SLS AMG weigh?

Curb weight for the Mercedes-Benz SLS AMG is about 3,825 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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