BMW 6 Series Dimensions & Size

How much cargo space and room does a 2019 BMW 6 Series really have?

The 2019 BMW 6 Series measures 200.4 in long, 74.8 in wide, 60.6 in tall, on a 120.9 in wheelbase, with a curb weight of about 4,409 lbs.

Looking for weight? See the BMW 6 Series curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2019):

The BMW 6 Series measures 200.4 in long, 74.8 in wide and 60.6 in tall, on a 120.9 in wheelbase, weighing about 4,409 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026

Overview MPG Engine Specs Fuel Cost Transmission Drivetrain Vehicle Class Maintenance Dimensions Curb Weight

BMW 6 Series Dimensions — All Years

Year	Body / Variant	Length	Width	Height	Wheelbase	Curb Weight
2019	6 SERIES GRAN TURISMO 640i xDRIVE 4DR SEDAN	200.4 in	74.8 in	60.6 in	120.9 in	4,409 lbs
2018Config 1 of 5	6 SERIES GRAN TURISMO 650i xDRIVE 4DR SEDAN	200.4 in	74.8 in	60.6 in	120.9 in	4,211 lbs
2018Config 2 of 5	6 SERIES GRAN COUPE 650i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,570 lbs
2018Config 3 of 5	6 SERIES GRAN COUPE 640i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,330 lbs
2018Config 4 of 5	6 SERIES 650i xDRIVE 2DR COUPE	192.5 in	74.4 in	53.9 in	112.6 in	4,409 lbs
2018Config 5 of 5	6 SERIES 650i xDRIVE 2DR CABRIOLET	192.5 in	74.4 in	53.9 in	112.6 in	4,650 lbs
2017Config 1 of 5	6 SERIES GRAN COUPE ALPINA B6	197.2 in	74.4 in	54.7 in	116.9 in	4,475 lbs
2017Config 2 of 5	6 SERIES GRAN COUPE 650i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,570 lbs
2017Config 3 of 5	6 SERIES GRAN COUPE 640i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,330 lbs
2017Config 4 of 5	6 SERIES CABRIOLET 650i xDRIVE 2DR CONV AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,650 lbs
2017Config 5 of 5	6 SERIES 650i xDRIVE 2DR COUPE AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,409 lbs
2016Config 1 of 4	6 SERIES GRAN COUPE 650i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,605 lbs
2016Config 2 of 4	6 SERIES GRAN COUPE 640i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,365 lbs
2016Config 3 of 4	6 SERIES CABRIOLET 650i xDRIVE 2DR CONV AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,650 lbs
2016Config 4 of 4	6 SERIES 650i xDRIVE 2DR COUPE AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,409 lbs
2015Config 1 of 4	6 SERIES GRAN COUPE 650i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,605 lbs
2015Config 2 of 4	6 SERIES GRAN COUPE 640i xDRIVE 4DR SEDAN	197.2 in	74.4 in	54.7 in	116.9 in	4,365 lbs
2015Config 3 of 4	6 SERIES CABRIOLET 650i xDRIVE 2DR CONV AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,650 lbs
2015Config 4 of 4	6 SERIES 650i xDRIVE 2DR COUPE AWD	192.5 in	74.4 in	53.9 in	112.6 in	4,409 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.

BMW 6 Series data analysis

How BMW 6 Series overall length varies

Across 19 configurations recorded for the 2015 through 2019 BMW 6 Series, overall length runs from 193 inches to 200 inches. The strongest figure belongs to the 2018 BMW 6 Series (6 SERIES GRAN TURISMO 650i xDRIVE 4DR SEDAN) at 200 inches, and the weakest to the 2018 car (6 SERIES 650i xDRIVE 2DR COUPE) at 193 inches — a spread of 4%. The narrow spread means any year of the BMW 6 Series 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 2019

Average overall length for the 2019 BMW 6 Series is 200 inches, against 196 inches for the 2018 car — it rose by 4.4 inches. That is a real improvement, and it is the kind of change worth paying the newer-year premium for if this figure drives your decision.

How to read this BMW 6 Series data

This page lists every 2015 through 2019 BMW 6 Series record we hold for this measurement — 19 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.

Configurations behind these BMW 6 Series numbers

The 2015 through 2019 BMW 6 Series entries here cover variants including 6 SERIES GRAN TURISMO 640i xDRIVE 4DR SEDAN, 6 SERIES GRAN TURISMO 650i xDRIVE 4DR SEDAN, 6 SERIES GRAN COUPE 650i xDRIVE 4DR SEDAN, 6 SERIES GRAN COUPE 640i xDRIVE 4DR SEDAN, 6 SERIES 650i xDRIVE 2DR COUPE, 6 SERIES 650i xDRIVE 2DR CABRIOLET, 6 SERIES GRAN COUPE ALPINA B6 and 6 SERIES CABRIOLET 650i xDRIVE 2DR CONV AWD. 2018 is the busiest model year in the record with 5 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these BMW 6 Series 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 BMW 6 Series 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 BMW 6 Series 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

74.8 in wide (body only, mirrors folded) — about 21.2 in of total clearance, so roughly 11 in per side.

Garage door height

Clears

60.6 in tall — 23.4 in of headroom before roof rails, antennas, or a roof box are added.

Parking space

Fits a standard stall

200.4 in long leaves 15.6 in to spare in an 18 ft space, and 33.2 in of side clearance in a 9 ft one.

Size drift: the 2019 BMW 6 Series is 8 in longer than the 2015 car in our records. If you are replacing an older example with a newer one, check the garage clearance again rather than assuming the outgoing car's footprint carries over.

Its wheelbase (120.9 in) accounts for about 60% 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 BMW 6 Series curb weight to pair footprint with mass.

Frequently Asked Questions About 6 Series Dimensions

How long is the BMW 6 Series?

The BMW 6 Series is 200.394 inches long, 74.8031 inches wide and 60.6299 inches tall. That is roughly 16.7 feet — compare it with your garage depth before buying.

Will the BMW 6 Series fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 200.394 in long and 74.8031 in wide, the BMW 6 Series fits with 40 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the BMW 6 Series weigh?

Curb weight for the BMW 6 Series is about 4,409 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.