BMW7-series (2015-2022)

Used only
Large
Petrol/Diesel/Mild hybrid

£22,554Typical price

Test score

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The sixth-generation 7 Series (2015-2022) is BMW's most luxurious saloon car. It's a upmarket limousine that also appeals to owner-drivers. Does BMW's luxury saloon beat rivals such as the Audi A8, Mercedes-Benz S-class and Jaguar XJ? Read our expert, independent BMW 7 Series review to find out.

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What's included?

What is it?
What’s it great at?
What’s it like to drive?
How reliable is it?
How comfortable is it?
How economical is it to run?
How safe is it?
Is there anything I should look out for?
Should I buy it?

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KEY TEST RESULTS
Comfort and practicality
Brand reliability 0-4 years

Jan 2023Last checked by Which?
Jan 2020First reviewed by Which?
Oct 2015Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test cars

21 Mar 2023

Ease of driving

Overall
Visibility
Smoothness of power delivery
Driving stability
Cabin layout

How we test ease of driving

To find out how easy a car is to drive, we assess cars across a number of areas from visibility and handling to the layout of the cabin and how smoothly the engine delivers its power.

Performance

Overall
In-gear acceleration
Brakes

How we test performance

We test braking distances and whether the effectivess of the brakes fade with repeat use. Performanc is based on in-gear acceleration.

Comfort and practicality

Overall
Entry and exit
Seat comfort
Ride quality
Quietness
Seat space
Boot space (large cars, SUVs and MPVs)

How we test comfort and practicality

Comfort and practicality includes how easy it is, or not, to get in and out of the car and the maximum height of occupants. We also measure road, wind and engine noise and assess how well the car deals with bumps from large potholes to jittery surfaces like cobble stones.

Euro NCAP

How we test euro ncap

Any car that receives a rating of three stars or less from Euro NCAP is made a Don't Buy. If a car has been available for more than four years and has not been tested by Euro NCAP, it cannot be a Best Buy.

Which? safety

Brand reliability 0-4 years

Overall
Electric car reliability
Plug-in hybrid reliability
Petrol reliability
Diesel reliability

How we test brand reliability 0-4 years

Our reliability ratings are based on the feedback from tens of thousands of UK motorists, as collected in our annual Which? car survey. We divide all reliability feedback into three age groups: cars aged up to four years, five to nine years, and 10 to 15 years.

Brand reliability 5-9 years

Overall
Diesel reliability

Brand reliability 10-15 years

Overall
Petrol reliability
Diesel reliability

General
Class	Large
Luxury	Yes
Convertible	No
Availability	Used only
Used price	£22,554 - £51,321
Fuel type	Petrol/Diesel/Mild hybrid
Tested fuel efficiency	44.1 to 53.3mpg
Length	5,098 to 5,120mm
Width (excluding wing mirrors)	1,902mm
Width (including wing mirrors)	2,175mm
Height	1,467 to 1,478mm
Driver max height
Second row passenger max height
Boot space with seats up	445 litres
Boot space with seats down	445 litres
Folding rear seats	No
Isofix attachments	Yes
Turning circle	12.5 m
On sale date	24 October 2015

Latest tested engine
Engine name	730d (facelift)
Fuel type	Diesel
Capacity and power	3-litre (265hp)
Transmission	8-speed automatic
Driven wheels	Rear-wheel-drive (RWD)
Fuel tank capacity	78 litres
Tested fuel economy: City / Out of town / Motorway (mpg)
Tested fuel economy: Combined (mpg)
Cost per mile	17.6p per mile
Cost of filling tank	£133
Monthly fuel cost
Annual fuel cost
NOx level	Very low
CO level	Very low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	168
Well-to-wheel (WTW) CO2 (g/km)	202
Official Euro emission level	Euro 6d-Temp
Braked tow load (KG)	2100kg
Unbraked tow load (KG)	750kg
Engine test date	07 October 2019
Test programme	2017

Engine two
Engine name	730D Steptronic
Fuel	Diesel
Capacity and power	3-litre (265hp)
Transmission	8-speed automatic
Driven wheels	Rear-wheel-drive (RWD)
Fuel tank capacity	78 litres
Tested fuel economy: City / Out of town / Motorway
Tested fuel economy: combined mpg
Cost per mile	15.9p per mile
Cost of filling tank	£133
Monthly fuel cost
Annual fuel cost
NOx level	Very low
CO level	Very low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	152
Well-to-wheel (WTW) CO2 (g/km)	183
Official fuel economy: NEDC	51.3
Official Euro emission level	Euro 6b
Braked tow load (KG)	2100kg
Unbraked tow load (KG)	750kg
Engine test date	25 September 2017
Car test programme	2017

Engine three
Engine name	730d steptronic (has been retested since)
Fuel type	Diesel
Capacity and power	3-litre (265hp)
Transmission	8-speed automatic
Driven wheels	Rear-wheel-drive (RWD)
Fuel tank capacity	78 litres
Tested fuel economy: City / Out of town / Motorway
Tested fuel economy: combined mpg
Cost per mile	14.5p per mile
Cost of filling tank	£133
Monthly fuel cost
Annual fuel cost
NOx level	Very low
CO level	Low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	139
Well-to-wheel (WTW) CO2 (g/km)	169
Official Euro emission level	Euro 6b
Braked tow load (KG)	2100kg
Unbraked tow load (KG)	750kg
Engine test date	12 April 2016
Car test programme	2012-2016

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BMW7-series (2015-2022)

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pros

cons

What's included?

How we test cars

Ease of driving

Performance

Comfort and practicality

Euro NCAP

Which? safety

Brand reliability 0-4 years

Brand reliability 5-9 years

Brand reliability 10-15 years

How this product's score compares with other new and used cars we've tested

Suggested Alternatives

BMW

Kia

Volkswagen

Related articles

BMW7-series (2015-2022)

pros

cons

What's included?

Test results

Specifications

Best Buys & Don't Buys

Suggested Alternatives

BMW

Kia

Volkswagen

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