The Diesel (Nonetheless) Makes A Lot Of Sense

European gross sales charts appear to indicate that diesels in passenger vehicles are on their approach out. Lower than 10% of all new vehicles purchased on the continent final yr drank from the black pump, which is down from over 50% ten years in the past. As a born and raised European, I’ve a passion for turbocharged oil burners, so I’ve combined emotions about this, and there are nonetheless some incredible diesels on the market. One in every of them lies below the hood of the most recent BMW 740d.

For those who’re studying this on the opposite aspect of the Atlantic, you’re in all probability considering a diesel in a big flagship sedan is a fallacy. Nonetheless, we’ve been shopping for diesel luxo barges for many years, and we nonetheless love them right here. The 740d, primarily based on the G70, is simply the most recent in an extended line of seven Sequence diesels, and even in 2025, I feel it nonetheless is smart. Let me clarify.

Diesel Energy

The engine that powers the G70 diesel is the B57 3-liter straight six, which on this 40d software makes 296 hp (300 PS) and 494 lb-ft (670 Nm) of torque. Its muscular really feel and smoothness is enhanced by the addition of a 48-volt gentle hybrid system, which integrates a small electrical motor that gives additional torque, smoother engine startups and enhanced effectivity.

BMW has lowered the output of the 740d variant in comparison with the earlier era, the G11, which made 335 hp (340 PS) and 516 lb-ft (700 Nm). As a result of it was additionally round 496 kilos (225 kg) lighter, it’s no shock that it might dash to 62 mph (100 km/h) in 5 seconds, or eight-tenths faster than the G70. I’ve by no means pushed a G11 740d gentle hybrid, however it should really feel fairly a bit faster.

The character of the BMW six-cylinder diesel is identical, although. Whereas the facility and torque figures might not appear notably spectacular by at the moment’s requirements, the 740d feels keen and highly effective out on the street, and whenever you punch it, it has greater than enough tempo both from a standstill or a rolling begin.

The noise you hear contained in the cabin is nice and splendid, nothing like the commercial farm gear that runs on the identical gas. Having a diesel below the hood doesn’t make the G70 any much less luxurious than another powertrain configuration, and it additionally has the benefit of low gas consumption.

Nice Gasoline Consumption

BMW quotes the 740d, which will get xDrive all-wheel drive as normal, at between 38.5 and 34.6 mpg (6.1 and 6.8 l/100km), which is exceptional for such a giant barge. Throughout my drive, I achieved a median of 29.8 mph (7.9 l/100km) driving largely on the town. That’s much like what my 2010 320d with a handbook will get in the identical circumstances, so the truth that it is a a lot larger automobile with a much bigger engine with two extra cylinders is spectacular.

Having beforehand pushed two i7s and a 750e, I can say I’ve skilled the G70 with different engines, and, whereas this will likely come as a shock to you, the 740d can be my choose with its mix of torque, effectivity and effortlessness. I additionally actually like the way in which it sounds and the low-revving nature of diesels, which lends any automobile a extra relaxed character and many pleasant low-down pulling energy.

Supremely Snug

The remainder of the G70 bundle I’m fairly aware of and am a fan of. As a result of BMW now not affords quick and stretched variations of the 7 Sequence, the usual mannequin rides on a 126.6-inch (3.215-meter) wheelbase, which is nearly six inches longer than within the G11. This not solely makes the inside really feel extra roomy, however it additionally improves experience consolation, and with the usual rear-wheel steering system, it feels agile and never as daunting as you may assume when maneuvering in tight areas.

Mix this semi-extended wheelbase with normal air suspension and also you get a automobile with a really excellent experience. Whereas in earlier 7 Sequence generations, you possibly can argue the BMW had a barely firmer and harsher experience than its important rival the Mercedes S-Class, it’s now not the case with the G70.

In actual fact, this will likely have been reversed with the W223 S-Class being the sportier and extra hunkered-down feeling of the 2. The G70 is about as sporty to drive as one among BMW’s SUVs, which is partly a byproduct of the automobile being noticeably taller than any earlier era of the mannequin, but in addition the overall dimension and heft of the automobile.

Using round in a G70 doesn’t really feel too dissimilar to being inside a Rolls-Royce. You sit up excessive, the cabin is fantastically assembled and it does an outstanding job of isolating you from the surface world and with totally automated doorways that open or shut on the contact of a button (or haptic panel), the Rolls-Royce comparability doesn’t appear in any respect far-fetched.

Mile Muncher

My tester additionally had the non-obligatory M pack, which isn’t one thing you want on a 7 Sequence, however it brings sportier bumpers and totally different wheel designs, in addition to a sport steering wheel inside. There’s apparently some software program tuning of the suspension that comes with this selection, however it didn’t appear to make a lot of a distinction on this automobile that pitches, dives and rolls back and forth like a real luxo barge ought to.

This tender and floaty really feel to the suspension is the rationale you purchase a automobile like this, and whereas the perfect place within the automobile is the rear proper seat, it’s additionally a whole lot of enjoyable to drive. You may get 48-volt energetic roll stabilization within the G70, however my tester didn’t have it, and I didn’t miss it—the pronounced physique motion gave the automobile some additional character.

Driving this automobile on longer distances is extremely enjoyable and special-feeling. I actually can’t stress sufficient how good the experience is on this automobile, even on massive 21-inch wheel. It feels able to take you all the way in which throughout the continent with out both it otherwise you breaking a sweat. And although you’re seemingly wealthy sufficient to not care about gas effectivity, this automobile returns below 6 l/100km when pushed continuously at freeway speeds, regardless of its weight and large frontal space.

How BMW made one thing that appears like this have a drag coefficient of 0.26 is spectacular and it partly explains why there isn’t any perceivable wind noise contained in the automobile, even at excessive speeds. The non-obligatory acoustic glass with double glazing additionally performs its half right here and is a must have on a 7 Sequence. Whereas cruising, you don’t actually hear the engine a lot or really feel any vibrations from it, and you may merely benefit from the experience and the superb Bowers&Wilkins Diamond sound system. For those who’re within the again, you might be handled to one of many largest screens within the enterprise, a 41-inch 8K TV that retracts when not in use.

Placing Outdoors, Fancy Inside

The design of the G70’s inside could also be a giant departure from what BMW has been doing for the final twenty years, however when you get used to the futuristic minimalism, it begins to really feel cozy and cosseting. There’s definitely a whole lot of class in having such a easy and monolithic wanting dashboard and the crystal ambient lighting strip that runs its width provides to the ambiance. There appears to have been nice consideration paid to mixing and matching the totally different supplies (leather-based, steel, wooden and plastic).

With the Gran Lusso BMW Particular person pack, the automobile will get leather-based in all places, together with on the dashboard, the door playing cards and just about anyplace you see. It additionally provides an Alcantara headliner and upgrades the upholstery to Merino leather-based. After experiencing the cashmere wool upholstery, the most costly on the G70, in an i7, leather-based won’t ever really feel fairly as luxurious, however it felt incredible in my tester.

One Of The Finest Luxurious Vehicles Ever Made

Whereas the G70 won’t go down in historical past because the prettiest 7 Sequence—I feel that distinction goes to the E38—it’s unquestionably among the many perfect luxurious vehicles ever made. I hope the soon-to-be-revealed facelift softens the outside barely as a result of it at present shouts about its presence a bit an excessive amount of. Not all 7 Sequence patrons wish to flaunt their wealth and a few want a extra understated model of luxurious that it at present can’t provide.

One factor the G70 has in frequent with earlier generations is that having a diesel below the hood doesn’t deliver any notable drawbacks. You frankly wouldn’t have the ability to inform it’s a diesel even at idle. In actual fact, I encourage you to contemplate the diesel of the G70 you’re configuring proper now (should you’re from Europe) as a result of diesels might quickly be phased out and also you’ll be driving round in a bit of historical past.