Mercedes S-Class vs BMW 7 Series

Despite the frenzy against SUVs, the most efficient luxurious automobiles you’ll be able to purchase are nonetheless conventional four-door limousines.

These long-wheelbase fashions are constructed with convenience and comfort on the core in their designs, and with that comes a lot of hi-tech apparatus, plush interiors and world-beating trip high quality. This new Mercedes S-Class is an replace of its predecessor, and it’s had an intensive revamp, with a brand new engine and a lot more era within the cabin.

The facelift will lend a hand it to take at the BMW 7 Series – a automotive that is in a similar fashion encumbered with the newest era. These two luxurious competitors had been combating it out for many years, however which can pop out on height this time?


Model: Mercedes S 350 d AMG Line L BMW 730Ld M Sport
Price:  £75,505 £74,290
Engine:  three.Zero-litre 6cyl diesel three.Zero-litre 6cyl diesel
Power/torque:  282bhp/600Nm 261bhp/620Nm
Transmission: Nine-speed automated, rear-wheel power  Eight-speed automated, rear-wheel power 
Zero-60mph 6.1 seconds 6.2 seconds
Top velocity 155mph 155mph
Test economic system:  46.6mpg 33.8mpg
CO2/tax:  139g/km/£450 132g/km/£450
Options: Premium Plus package deal (£6,695), Driving Assistance Plus package deal (£1,695), person rear seats (£five,000), curler blinds (£1,Zero10), rear local weather keep an eye on (£1,Zero70), tinted home windows (£345), Exclusive Nappa Leather Package (£6,890), wooden trim (£500), 20-inch alloys (£985) Sky Lounge panoramic sunroof (£1,695), Sun coverage glass (£420), Driving Assistant Plus (£2,960), adaptive LED headlights (£1,360), Advanced Parking package deal (£1,100), Premium package deal (£2,100), Rear Seat Comfort package deal (£four,815), 20-inch alloys (£1,100), Bowers & Wilkins stereo (£three,775)

Mercedes S-Class

For: Extremely comfy, a lot of hi-tech equipment, luxurious, high quality inside.
Against: Feels massive on UK roads, inside doesn’t appear moderately as trendy as BMW’s.

The Mercedes S-Class is referred to as a tech chief within the automotive business, and it’s a halo fashion for the emblem with the newest era advanced right here trickling right down to the remainder of the variety. This newest facelifted fashion options new bumpers, lighting fixtures and a contemporary grille, however extra importantly, there’s additionally an up to date powertrain.

These beauty updates imply the auto seems a bit brisker, however there’s not anything progressive there; the important thing alternate relating to engineering is a brand new straight-six diesel engine, which replaces the V6 within the earlier S 350 d fashion.

The outdated V6 motor was once tough and quiet, however this new unit is even higher. It’s subtle even if it’s below load and has the entire energy you’d ever in point of fact want, plus it’s additionally smoother and extra relaxing than the outgoing V6.

It has 282bhp and 600Nm of torque to be had from simply 1,200rpm, so there’s sufficient grunt to really feel suitably easy at the street. It’s a bit extra tough than the 261bhp engine within the 7 Series, even supposing the BMW’s engine has the next most torque determine of 620Nm.

In maximum of our efficiency assessments the S-Class was once just a fraction in the back of the BMW, regardless of its kerbweight of one,990kg that means the Mercedes is 120kg heavier than its rival on this shoot-out.

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The S-Class took 6.1 seconds to head from Zero-60mph, which was once a 10th of a 2d sooner than the BMW. Yet from 30-70mph the BMW clawed that 10th again; the Mercedes clocking five.four seconds towards the BMW’s five.three seconds.

From 30-50mph in fourth tools the S-Class recorded three.7 seconds, however the lighter BMW was once a lot sooner and did it in simply 2.nine seconds.

Both have incredible efficiency, regardless that, and are constructed for easy toll road cruising. The nine-speed automated gearbox could also be very easy, so even if it does kick right down to boost up there’s little hesitation. It additionally is helping the engine sit down at simply 1,250rpm at 70mph, retaining issues quiet at the toll road. Our assessments confirmed that the S-Class was once quieter at that velocity than the BMW by way of two decibels, or even at 30mph it was once considerably extra hushed, too.

The Mercedes’ plush inside doesn’t glance as trendy because the 7 Series’, with a extra conventional design, however subject material high quality is top-notch and it’s as sumptuous as you’d be expecting a £75,000-plus automotive to be. Along with its lengthy listing of same old equipment, our automotive had the £five,000 rear seat package deal that provides personally reclining rear seats, in addition to a fantastic stage of leisure options. 

Testers’ notes

  • • Twin displays: The two massive show displays paintings as an tool panel and infotainment. They glance nice and perform smartly the use of the controls at the steerage wheel.
  • • Plush seats: The cushy seats are one of the crucial maximum comfy to take a seat in of any automotive. They are heated and ventilated right here so you’ll be able to keep relaxed in any climate.
  • • Wood trim: Optional wooden trim sounds somewhat outdated, however it has a high quality really feel and is a a long way cry from the unpleasant kinds present in fashions of a long time previous.  

BMW 7 Series

For: Excellent efficiency, trendy inside, spectacular dealing with and agility for this type of giant automotive.
Against: Not as comfy because the Mercedes, deficient residual values, disappointing gas economic system.

The BMW 7 Series has been competing with the S-Class because the seventies, and whilst those two fashions are unrecognisable from their grandfathers, the contention stays.

With its very good using place, smartly managed chassis and robust efficiency, the 7 Series is a greater driving force’s automotive than the Mercedes, however there’s much less of a distinction than chances are you’ll be expecting. That’s for the reason that S-Class is best to power than ever whilst nonetheless being comfy, and the BMW is extra comfy than ever whilst nonetheless being just right to power, so the 2 have converged against the similar floor.

The 7 Series’ three.Zero-litre six-cylinder diesel is easy and strong, and even supposing it’s rather less potent than the S-Class’ new engine, the BMW’s lighter kerbweight is helping stay it aggressive with its limousine rival right here.

In our monitor assessments the BMW installed a robust efficiency, beating the S-Class in just about each and every in-gear check. The 7 Series took simply 2.four seconds to head from 30-50mph in 3rd tools, two tenths sooner than its rival, and simply three.7 seconds to hide from 50-70mph in 5th tools.

Yet trip high quality and luxury are arguably extra necessary right here so long as there’s ok efficiency, which there’s in each fashions.

There’s little or no to split the BMW and the Mercedes, as a result of within the 7 Series’ Comfort Plus mode the damping is extremely plush and tremendous easy, similar to within the S-Class. However, the BMW’s frame and wheel keep an eye on is just a bit tighter, which brings advantages relating to dealing with; on easy roads it’s no longer moderately as flowing because the Mercedes, even supposing there’s in point of fact no longer a lot between them.

Refinement is good and each gearboxes are very good, transferring with such smoothness that you just ceaselessly received’t realise they’ve modified tools in any respect. The BMW’s transmission is sharper whilst you’re using temporarily, and responds with extra urgency if you wish to have to shift up or down in a rush.

Inside, the BMW feels extra trendy than the Mercedes does, because of a more practical design the use of steel quite than wooden as a core a part of the glance. Quality is definitely a fit for its rival and there’s simply as a lot hi-tech apparatus as same old, even supposing the gesture keep an eye on for the infotainment is a irritating gimmick in point of fact.

There’s the similar stage of multimedia within the again as a result of our automotive had the £four,815 Rear Seat Comfort package deal. There’s as a lot area and tech inside of because the S-Class consequently. 

Testers’ notes

  • • Infotainment: BMW’s 10.25-inch display is smaller than the dual gadgets within the S-Class, however the interface is more uncomplicated to make use of, with a extra trendy really feel.
  • • Heated seats: Our automotive’s £2,100 Premium package deal provides a heated steerage wheel, centre console, rear centre armrest and facet armrests.
  • • Materials: Interior high quality is very good. Nappa leather-based upholstery is same old on all 7 Series fashions, right here in trendy Ivory White and Black.


First position: Mercedes S-Class

The S-Class keeps its crown as our absolute best luxurious automotive. It’s supremely comfy, spacious, gives a fantastic array of tech and delivers easy efficiency blended with decent potency, because of its easy new straight-six engine. 

Second position: BMW 7 Series

It’s an excessively shut 2d position for the 7 Series; it’s just about as comfy because the S-Class and relatively higher to power. Ride high quality takes precedence right here, so the BMW is the runner-up, however should you’re a driving force quite than a passenger then the 7 Series might be the auto for you. 

Mercedes S-Class vs BMW 7 Series

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