Skip advert
Advertisement

BMW 730d SE

We try oil-burning luxury model on British roads.

Overall Auto Express rating

4.0

How we review cars
Avg. savings
£15,967 off RRP*
Find your BMW 7 Series
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The new looks will appeal to more buyers, and if you’re privileged enough to be in the market for a 7-Series, not many models can match it. Not only is it comfortable and about as technically advanced as cars get, it’s fast and frugal. Endless power and a nimble rear-drive platform provide a hint of old-school saloon, too. It’s difficult to recommend a £54,000 vehicle at present, but the economy and CO2 figures mean buyers will save hundreds by choosing the 730d over its rivals.

Advertisement - Article continues below

BMW’s 7-Series is back, and it’s aiming to set a new benchmark for luxury models. With a fresh look and toned down rear end, the car takes a more subtle approach.

However, don’t be fooled by the modest lines of the exterior, because this latest executive quickly proves it has what it takes to be leagues ahead of most rivals.

Never mind luxury – fuel economy and emissions are at the top of the class, too. Average consumption of 39.2mpg is good, particularly when you consider that the BMW weighs 1,865kg. You’re likely to see even better figures when the limo is in its natural motorway habitat, because it cruises at a hushed 1,700rpm at 70mph.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

7 Series

2022 BMW

7 Series

59,154 milesAutomaticDiesel3.0L

Cash £27,999
View 7 Series
7 Series

2022 BMW

7 Series

29,050 milesAutomaticDiesel3.0L

Cash £31,990
View 7 Series
7 Series

2019 BMW

7 Series

69,666 milesAutomaticDiesel3.0L

Cash £20,730
View 7 Series
7 Series

2020 BMW

7 Series

72,332 milesAutomaticDiesel3.0L

Cash £28,200
View 7 Series

This efficiency is unlikely to deteriorate when you floor the throttle, either. The diesel-powered 730d delivers 242bhp, and is still faster than rivals such as the Audi A8 3.0 TDI and Mercedes S320 CDI.

There seems to be a limitless wave of torque – a maximum of 540Nm is available from between 1,750rpm and 3,000rpm. That means you’re never short of overtaking power.

While the 7-Series is large, it proves to be nimble and agile to drive. You are aware of its size when negotiating narrow roads, but hit a clear stretch of tarmac and it corners precisely and feels light on its feet.

Push too hard in the bends, and there’s plenty of action from the variety of electronic driver aids. Yet the car is easy to control at the limit.

However, that’s not what the 7-Series is all about. Inside, the build quality and materials are unparalleled. Thick, plush leather is used throughout the cabin, and there’s plenty of dark walnut and aluminium trim around the centre console.

One issue we had with the model we tried was its cream upholstery – a dark finish suits the cabin better. Still, a 500-litre boot and plenty of space in the rear mean that the 730d is as practical as it is sumptuous.

Rival: Mercedes S-Class
There’s no stiffer competition in the executive sector than the S-Class – it’s easily one of the best production cars money can buy at the moment. But we think it could be left trailing by the new BMW.

Skip advert
Advertisement

New & used car deals

BMW 7 Series

BMW 7 Series

RRP £105,710Avg. savings £15,967 off RRP*Used from £15,990
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £4,538 off RRP*Used from £14,000
Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £3,153 off RRP*Used from £14,400
Vauxhall Corsa

Vauxhall Corsa

RRP £19,690Avg. savings £5,249 off RRP*Used from £14,350
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Skoda Elroq and Enyaq get Electric Car Grant approval
Skoda Elroq - front cornering

Skoda Elroq and Enyaq get Electric Car Grant approval

Despite some models costing over the £37,000 threshold, Skoda has secured the government grant on its mid-size electric SUVs
News
2 Sep 2025
Car Deal of the Day: Enjoy Scandinavian style with the Volvo XC40 for just £296 a month
Volvo XC40 - front full width

Car Deal of the Day: Enjoy Scandinavian style with the Volvo XC40 for just £296 a month

Swedish company’s popular compact SUV is still effortlessly cool, and great value with our Deal of the Day for 31 August
News
31 Aug 2025
New Fiat Grande Panda goes on sale with tiny price and big ambition
Fiat Grande Panda La Prima - front cornering

New Fiat Grande Panda goes on sale with tiny price and big ambition

The newly crowned Auto Express Supermini of the Year is available in hybrid or pure-electric form, with the EV offering 199 miles of range
News
1 Sep 2025