The Top 6 Biggest Cars in the World

Writing a list of the 6 biggest cars in the world would be very boring if we stuck to the current production models – basically think Rolls-Royce or Bentley and they are everything.

In fact, the top seven of the world’s largest cars are exactly that.

Rather than focusing on modern production cars (although we might just sneak in one or two), we’ll be looking at the bigger picture, whether it’s older cars, something still in production, or something new that might be coming as a concept.

Of course, creating a list of the world’s largest cars is not as easy as it might seem at first glance – what qualifies as big?

(To be fair, Caddy uses the phrase “makes big feel small” in its marketing).

Oddly enough, automakers have spent decades trying to do the opposite—make the small feel big by giving passengers just the right amount of space without turning the vehicle into something luxurious and over-the-top like a Maybach.

Unveiled in late 2017 in California, the Maybach Vision 6 is perfect for an all-electric, ultra-cool concept.

There aren’t any actual dimensions as it’s a concept, and Mercedes-Maybach is confident it won’t be launched anytime soon, but it’s certainly a contender for a spot in the world’s biggest cars.

One big (literally) measurement to take away is that it’s only 20 feet long.

In other words, about the same as the extended wheelbase version of the Rolls-Royce Phantom (239 inches).

Mercedes-Maybach made the Vision 6 softtop as “a vision of the future vehicles it could produce in 2035 and beyond,” which means no pricing and no option to buy one — it’s truly a one-off.

The one-piece under the hood is an all-electric motor that will deliver around 750 horsepower, a 0-60 mph time of less than four seconds, and a range of 200 miles.

Maybach also says that thanks to their new “super” charger system, you’ll be able to charge it enough for a 60-mile trip in just 5 minutes.

Frankly, given that it’s a concept, none of the tech works and the powertrain isn’t actually a production-ready model, which means they can say whatever they want about the capabilities; it will fly to the moon and back on a single ten-minute charge.

Unlike many concept cars, the Vision 6 Cabriolet has had serious time and money invested – the floor is wood and inlaid with aluminum trim, the fabric top is interwoven with gold threads, and the rear of the car is designed to remind you of a luxury yacht.

As for the rest of the styling, the extended hood announces its presence long before that.

It’s a beautifully designed thing that opens up on both sides, much like last year’s cars – there’s sure to be no clearance issues here.

Despite being huge, the Maybach should be one of the best “options” when it comes to the world’s largest cars.

Rolls-Royce Phantom Sedan

We already mentioned the extended wheelbase version, but the sedan is no pocket rocket either.

At 230 inches long, it’s almost ten inches shorter than the long-wheelbase version.

Let’s deal with the elephant in the room first – the starting price is around $450,000, but there’s an additional list of options available to many Phantom customers.

It’s built on the all-new “Architecture of Luxury” aluminum platform (yes, really), but even with lightweight construction materials for the platform, this behemoth weighs 5,900 pounds—not exactly nimble on its feet.

Even with all that weight, it’ll still cruise to a top speed of 155 mph and a zero-to-sixty-two time of just 5.3 seconds (but of course sprinting a Rolls is so unseemly).

A twin-turbo 6.75-liter V12 puts out 563 hp, all mated to an 8-speed satellite ZF automatic transmission.

Some of the design elements are said to be inspired by the futuristic 100EX concept car, although we think these elements are hard to spot (unless you’re part of the design team).

However, you can clearly see that it certainly retains some of the great heritage associated with Rolls-Royce styling, especially at the rear.

The Phantom’s interior is as you’d expect – all ultra-soft leather, deep wood veneers, metal accents, rear-seat entertainment (most owners won’t actually drive the car), Wi-Fi hotspot and, of course, the obligatory drinks cabinet; it is a Rolls-Royce after all.

The Phantom sedan may not be the largest car in the world, but it is certainly one of the most luxurious.

At 233.7 inches long, the Caddy could give both Rolls-Royce and Maybach a fair run for the world’s longest car crown.

Rather comically in today’s world, the actual wheelbase was only 133 inches, meaning the car made do with 100 inches (just over eight feet) of overhang.

Considered the absolute pinnacle of Cadillac’s offerings, the Sixty Special was often sold to be converted into a limousine or plush “airport” car.

Thanks to the size and the toys installed, the curb weight was well over 5,000 pounds and even 5,400 pounds when fully loaded.

Okay, we admit it, not exactly a production car, but there is a civilian version that can be driven on the roads, so we think that makes it a contender for the world’s biggest cars list.

Admittedly, it has a curb weight of nearly 22,000 pounds (unarmed) and is nearly 9 feet (104.7 inches) long.

Even so…same length as a Maybach?

Officially, the Marauder is an “armored, mine-protected vehicle” that is really only available to governments from around the world.

However, if you’re a modern-day dictator with about $425,000 in spare change in your pocket, you might be able to afford one too.

Top speed for this beast is around 70 mph, though that is largely determined by the tires.

The standard six-cylinder turbodiesel engine produces 221 horsepower, which, frankly, isn’t even that good for a car that doesn’t weigh half the planet.

Horsepower can be increased to about 300 hp, but unless you start changing other components or rubber, you’re still only going 70 mph.

The Marauder gets about 430 miles on standard fuel tanks, though larger fuel tanks are available.

No specs available for standard tank size, but given the weight to go 430 miles, it has to be LARGE.

Marauder also makes a 6X6 if you need some serious off-road capability.

The Audi A8 L can’t really be called small, but it’s definitely on the smaller end of this list of the world’s biggest cars.

It is 32 inches shorter than the Maybach (207.3 inches).

Pricing is also reasonable, starting at $82,500 (we understand reasonable is a relative term), you get a lot of car for your money.

We have to say the only real gripe we have with the big Audi would be the electronically limited top speed of just 130mph.

In the grand scheme of things, that kind of speed is plenty, and of course we’d be reckless to say that anyone should drive even that fast on a public road.

That said, it seems wrong for such a large, powerful sedan to be artificially limited.

Both options come with an 8-speed Tiptronic transmission for smooth acceleration all the way to redline.

As you’d expect from an Audi in this class, it’s pretty well stocked with tech and toys.

We’d never give up American build quality or engineering, but the big European manufacturers seem to have it all figured out when it comes to ownership.

The cars just feel different and there’s no real logic behind it.

It’s just the feeling you get behind the wheel and seeing what it can do.

If you’re looking for something with a sporty feel, a bit more legroom and good dynamics, the Audi A8 L should definitely be on your shopping list.

Bentley Mulsanne EWB (Extended Wheelbase)

The standard Mulsanne measures just 219.5 inches standard, while the EWB is stretched another 10 inches to give rear passengers a bit more legroom.

After all, as with Rolls, most Mulsanne buyers won’t actually drive them.

Even more so if you can top the $300,000 price tag, and that’s before toys are added.

Again, much like the Phantom, it’s doubtful most customers will go for the “base” model.

It is one of the best new cars for sale!

With a choice of 114 paint colours, 21 carpet colours, 9 finishes and 24 different leather covers, specifications and configurations can vary widely and are just the finished options; Of course, Bentley offers full customization.

Weighing in at nearly 6,000 pounds wet, it needs a powerful powerplant to keep things rolling, and the Bentley doesn’t disappoint.

A twin-turbocharged 6.75-liter V8 sits under the hood and produces 505 horsepower.

Now back to the options: a custom luxury bottle cooler with room for two bottles of champagne?

As well as offering a tray table, the Bentley also has airline-style seats in the rear of the EWB with extendable footrests – perfect when electric privacy curtains are fitted.

While the Mulsanne may not be the greatest car in the world, it certainly deserves its place on the list.

The biggest cars in the world

The biggest cars in the world

As you can see, even just sticking to manufacturers and not domestic “inventions”, the choice of the world’s largest cars is diverse and ranges from reasonable money to billionaire transport.

Many of us may never be able to afford the likes of a Rolls-Royce or a Bentley, but that doesn’t stop us from searching, dreaming and wishing, right?

The luxury car market can take over all the big cars, but luckily trucks and SUVs are still available for those who want a vehicle that can eat small cars for breakfast!

What big cars can you logically buy today?

If you’re looking for the best large cars on the market today, there are plenty of decent full-size offerings in the new car category that offer a lot of bang for your buck.

When you’re looking for your next car, check out modern big cars like the Ford Taurus, Kia Cadenza, Buick Lacrosse or Chevrolet Silverado or Chevrolet Suburban!

Or, if you’re looking for something with a little more history than these new car deals, you can try finding an older Chevrolet Impala and other great General Motors deals from the past instead!

Scroll to Top