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Motorcycle specifications BMW1800 R 18 2024 More cruiser than cruiser

Cruiser

BMW's biggest Boxer is also the biggest engine in its range. With a cubic capacity as massive as that of the products from across the Atlantic, it also has a certain special feature that will arrive in October 2021. A2 license holders will be able to discover and enjoy it. The manufacturer will offer the possibility of limiting its power to 35 kW.
However, this machine is not really intended for novices. A third of a ton, a buffalo engine, torque and character... It's a far cry from an MT-07 or Z 650, and their ease of use. But it's enough to give newly-licensed muscle-bound riders the chance to treat themselves to one hell of a baby.

You could say it knows how to present itself. BMW makes a strong entry into the custom segment with its R 18. Long-awaited, the machine let desire take over until it adopted a huge, elegant presence. With its 1802 cm3 Big Boxer, R5 (1936) look and exposed cardan shaft transmission, this cruiser makes a solid impression from the outset.

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Power! Big arms, a dimension that spreads out, a precious moment ridden on a heap of lyrical mechanics - here the R18 custom asserts itself. It makes us forget so much about the botched R 1200 C episode that we won't devote more than this line to it.
This time, BM wants to strike hard in this segment. And since you can't compete with the category's big boys without a solid foundation, the Bavarian company has combined its intense memories of yesterday's technology with today's guns.

BM clearly emphasizes the affiliation between its R5 and this R18. Well... The inspiration comes more from the American buffalo, primarily from Milwaukee and Springfield.
While we're on the subject of crossed histories, let's briefly compare a few facts about the 1936 bike and its great-great-granddaughter. Small is not necessarily the right word.
The R5 produced 24 horsepower; today, we're talking 91 horsepower - almost 4 times as much. Both are flat-twin engines, with 494 cm3 in the '30s and 1802 cm3 eight decades later. In terms of weight, it's the gazelle (165 kilos), given the excess cream, torque, fat and metal (345 kilos) of its descendants. Inflation in every sense, and the Big Boxer sums it all up.

BMW 1800 R18 enormous, with a dazzling presence, proud of its lungs exploding the perimeter space, the R18's engine resembles a metal ogre. At (almost) 111 kilos, it already weighs 2/3 of an R5. For enthusiasts, you need cubage, aplomb, a Dantesque hand that lifts your steel and your heart. 1802 cm3 to be exact, making it the biggest of BMW Motorrad's twins... and the biggest of all the manufacturer's mechanical motorcycles.
From its innards, the Big Boxer already pumps out 15.3 mkg at 2,000 rpm. A minimum value, since the peak reaches 16.1 at 3,000 rpm. Push a little harder on the fat, and it's 150 Nm up to 4,000 rpm. Keep going until you reach maximum power, with 91 hp at 4,750 rpm. But you'll have shifted gears long before that.

BMW hasn't applied any of its latest (or even older) innovations to this 1800. No Shiftcam, no liquid cooling, not even overhead camshafts. You'd almost expect to see carburetors... and that would suit it just fine. This block is entirely new, but the manufacturer wanted it to smell authentic, the scent of a time when metal flowed through men's hands. Here, the camshafts are located in the center of the engine, actuating the valves via rocker arms proudly displayed above the cylinders. This OVH configuration takes us back in time; yet, all around, it's 4 valves per cylinder, injection with BSM-O engine management, dual ignition, as well as an anti-dribble system to counter hard downshifts. We're not going to bombard you with technical details - except for the enthusiasts who want to find out more about this big twin.

Eyes focus on the pulsating metal, glint around the chrome and then assess the muscularity of the whole R18. Plastic is hardly welcome. The lines are long, deep and uncluttered. It's almost a pity that the rear end is so classic, especially as the proto had promised us more visual character with a stern cleaned up to the extreme. Fortunately, the bobber kit (optional) brings back a much more rebellious cachet, with a suspended seat and trimmed mudguard. An Apehanger kit lets you reach up to tree branches. A little more surly? The Machined kit sets a more aggressive tone. In this way, the R18 shows that it's not limited to one version, but is capable of several demonstrations.
My only regret is that BMW didn't go so far as to include the speedometer in the headlamp, as on the R5. Kitsch certainly, but sweetly disconcerting.

BMW 1800 R 18 the chassis opts for the most appropriate design for a cruiser. It consists of a double-cradle tubular steel frame terminating in a deceptively rigid rear end. As with the Harley Softail and Triumph Bobber / Speedmaster, a monoshock is hidden under the seat. The huge fork has 49 mm tubes, with no adjustability. As for the 19" and 16" wheels, we could only suffer with spoked rims. The brakes are three 300 mm discs, with 4-piston calipers at the front. Partially integral ABS oversees the action, and a Dynamic brake light is included. This is the kind of gear that can stop 345 kilos of weight. Better to have teeth full of molars.
Performance not being a priority, and wanting to guarantee a certain level of safety, BMW has limited the R18's speed to 180 km/h. The oversized wheelbase (1,731 mm) and generously open spine angle (32.7°) are worthy of note. As practical for tacking as a Panamax ship.

BMW regularly approaches the grail of driving, outrageously dominating the debates with strong road comfort, voyage-like with the RT or expedition-like with the GS. It intends to bring this dimension to the R18, with the particularity (inherent to the category) of having the buttocks closer to the ground. The seat height is only 690 mm. In contrast to the "feet forward" position typical of custom bikes, the German design keeps the panards upright.
Once in place, all you have to do is turn on the ignition.

But where do you put the key? No barrel under the nose. Ah, yes, no, damn; on a custom bike, it's on the side, between the knee and the fork.
Except... there's nothing there either. The "Keyless Ride" sign makes it all the more clear. With the key in the pocket, the bike recognizes the wearer, then unlocks the steering and ignition. This is just one aspect of the R18's digital technology. It also features ASC stability control (disengageable), engine torque control (MSR) acting in concert with the clutch, and three Driving Modes. With some pretty cool names.
- The "Rain" mode needs no definition, but no explanation. Throttle response is smoother, and ASC and MSR control features are calibrated for wet and slippery conditions.
The other two modes are called "Rock" and "Roll". Funny, and a great nod to a philosophy of life.
- With "Rock", you can take full advantage of the R 18's dynamics. Throttle response is very spontaneous and direct, while ASC allows a little more slip
- In "Roll" mode, the engine offers optimum throttle response, while ASC and MSR are set to deliver optimum performance on all roads.
The rider will have plenty of time to test the modes from the very first foray. The 16-liter fuel tank provides (according to BMW) a range of up to 290 km.

BMW 1800 R18 as we've seen, this Bavarian also hits the weight mark. BM has included an optional electric reverse gear. Also available are heated handgrips, hill-start assist and a cornering light system that can be housed in the circular headlamp. When it comes to accessories, it's the American way. There's everything you need to get your R18 just right. All the more so as some remarkable names have joined the festivities, such as Roland Sands, Mustang Seats and Vance & Hines.
Returning to the series, the brand has not skimped on the "Heritage" aspect. Berlin built" inscriptions underline the reputation for quality and finish that the designers wanted to engrave in the DNA of their big custom. And rightly so, as the bike is built in the Berlin-Spandau factory.

The 1,802 cc R18 challenges American motorcycles with a similar cubic capacity, comparable power and tonnage, and for a good wedge in the wheel, a premium price.

BMW 1800 R18 the BMW R18 custom - key points:

- Largest BMW boxer engine in history, with a displacement of 1,802 cm3.
- Power of 91 hp (67 kW) at 4,750 rpm, maximum torque of 158 Nm at 3,000 rpm.
- Over 150 Nm of torque available at any time between 2,000 and 4,000 rpm.
- A2 license available.
- Exposed driveshaft as on conventional boxers.
- Double-cradle tubular steel frame.
- Rear swingarm "covers" the secondary transmission, creating the visual impression of a rigid frame
- Streamlined telescopic fork and central cantilever shock absorber with adjustable preload.
- 300 mm disc brakes front and rear, spoked wheels.
- State-of-the-art LED technology interpreted in classic style.
- Optional adaptive lighting for optimum illumination when cornering.
- Classic circular meter with integrated trip computer.
- Keyless Ride as standard for added comfort.
- Three driving modes, ASC and MSR as standard.
- Reverse assist for easy parking maneuvers and optional hill-start control.
- Extensive range of customization options, genuine BMW Motorrad accessories and Ride & Style equipment collection.
- For the first time at BMM Motorrad, accessories will be integrated into the Internet configurator.

M.B - Manufacturer's photos

BMW 1800 R 18 (2024) : What you need to know before you buy

Theadvantages

  • Majestic custom
  • Huge 1.8-litre Boxer
  • Perceived sense of quality

Thedisadvantages

  • Almost 350 kilos
  • Tariff... worthy of the segment
  • Transmission hidden by one of the pots

Prices

Basic version
FranceFrance
21 590 €

Bikers' reviews

of 11 reviews

Replaced by

1800 R 18 2025
1800 R 18 2025
Model sold in

Performance

Specifications

BMW 1800 R 18 2024
  • Chassis
  • Frame : Tubular steel structure
  • Fuel capacity : 16 liters (4,23 US gallons)
  • Seat height : 690 mm (27,17 in)
  • Length : 2 440 mm (96,06 in)
  • Width : 964 mm (37,95 in)
  • Min height : 1 126 mm (44,33 in)
  • Wheelbase : 1 731 mm (68,15 in)
  • Curb mass : 345 kg (761 lb)
  • Front axle
  • Telehydraulic fork Ø 49 mm, Wheel travel : 120 mm (4,72 in)
  • Braking 2 discs Ø 300 mm (11.81 in), 4-piston caliper
  • Front tire : 120 / 70 - 19 → Order this type of tire
  • Pressure : 2.5 bar
BMW 1800 R 18 2024 specifications
  • Transmission
  • 6 stage gearbox , manual
  • Secondary cardan shaft
  • Rear axle
  • Mono-damper, Wheel travel : 90 mm (3,54 in)
  • Braking 1 disc Ø 300 mm (11.81 in)
  • Rear tire : 180 / 65 - 16 → Order this type of tire
  • Pressure : 2.9 bar
  • Options/Equipment
  • Brake assist : ABS
  • Engine-brake control
  • Traction control
  • Keyless ignition
  • Anti-slip clutch
  • Number of riding modes : 3
  • Heated grips

Gallery

Models

2020

2021

Compare

Compare the 1800 R 18 to its competitors

Acceleration

BMW 1800 R 18 2024 : 4.8 s
Triumph 1200 Bonneville Bobber 2024 Undisclosed
Honda CMX 1100 Rebel DCT 2024 Undisclosed
Indian 1890 Chief Dark Horse 2024 Undisclosed
Indian 1890 Sport Chief 2024 Undisclosed

Fuel consumption

BMW 1800 R 18 2024 : 5,60 liters/100km (0,42 mpg)
Triumph 1200 Bonneville Bobber 2024 : 4,60 liters/100km (0,51 mpg)
Honda CMX 1100 Rebel DCT 2024 : 4,90 liters/100km (0,48 mpg)
Indian 1890 Chief Dark Horse 2024 : 5,40 liters/100km (0,44 mpg)
Indian 1890 Sport Chief 2024 : 5,40 liters/100km (0,44 mpg)

Range

BMW 1800 R 18 2024 : 286 km (178 miles)
Triumph 1200 Bonneville Bobber 2024 : 261 km (162 miles)
Honda CMX 1100 Rebel DCT 2024 : 278 km (173 miles)
Indian 1890 Chief Dark Horse 2024 : 280 km (174 miles)
Indian 1890 Sport Chief 2024 : 280 km (174 miles)

Torque

BMW 1800 R 18 2024 : 16.1 mkg
Triumph 1200 Bonneville Bobber 2024 : 10.8 mkg
Honda CMX 1100 Rebel DCT 2024 : 10 mkg
Indian 1890 Chief Dark Horse 2024 : 16.5 mkg
Indian 1890 Sport Chief 2024 : 16.5 mkg

Power

BMW 1800 R 18 2024 : 91 ch (89,70 hp)
Triumph 1200 Bonneville Bobber 2024 : 78 ch (76,90 hp)
Honda CMX 1100 Rebel DCT 2024 : 87 ch (85,80 hp)
Indian 1890 Chief Dark Horse 2024 : 90 ch (88,80 hp)
Indian 1890 Sport Chief 2024 : 90 ch (88,80 hp)

Power-to-Weight ratio * Ratio calculated from full weight

BMW 1800 R 18 2024 : 3.69 kg/ch *
Triumph 1200 Bonneville Bobber 2024 : 3.12 kg/ch *
Honda CMX 1100 Rebel DCT 2024 : 2.57 kg/ch *
Indian 1890 Chief Dark Horse 2024 : 3.31 kg/ch
Indian 1890 Sport Chief 2024 : 3.4 kg/ch

Torque-to-Weight ratio * Ratio calculated from full weight

BMW 1800 R 18 2024 : 20.55 kg/mkg *
Triumph 1200 Bonneville Bobber 2024 : 22.22 kg/mkg *
Honda CMX 1100 Rebel DCT 2024 : 22.07 kg/mkg *
Indian 1890 Chief Dark Horse 2024 : 17.82 kg/mkg
Indian 1890 Sport Chief 2024 : 18.3 kg/mkg

Speed

BMW 1800 R 18 2024 : 180 km/h (111,80 mph)
Triumph 1200 Bonneville Bobber 2024 : 180 km/h (111,80 mph)
Honda CMX 1100 Rebel DCT 2024 : 180 km/h (111,80 mph)
Indian 1890 Chief Dark Horse 2024 : 180 km/h (111,80 mph)
Indian 1890 Sport Chief 2024 : 180 km/h (111,80 mph)

CO² emissions

BMW 1800 R 18 2024 : 129 g/km
Triumph 1200 Bonneville Bobber 2024 : 105 g/km
Honda CMX 1100 Rebel DCT 2024 : 114 g/km
Indian 1890 Chief Dark Horse 2024 : 129 g/km
Indian 1890 Sport Chief 2024 : 129 g/km
Comparison
Compare motorcycles

Bikers' reviews (11)

French phil Model 2020
oops promotion of the bm r18 first edition , in april, -5000 euros , at 18299euros... Rating : 3/5
French domi Model 2022
real motorcycles..
words from my 38-year-old daughter about a question I asked her
i'd like to sell the Jag and buy a Rolls, what do you think?
to which my daughter replied: "No, I prefer the Cadillac!
But please buy the R18 BMW STP!
so now I know what to do with my little... R18 !
Rating : 5/5
French tiniel Model 2020
tres belle.elle me tente Rating : 5/5
French Harley06 Model 2020
After a dozen harleys, I tried the bmw. Terrific look and the powerful couplzu engine, I went to the breaking point, played with the coupling and the cardan shaft is a very big plus point. It's low and long. Not yet seen in town or elsewhere, not like the HDs. I think it's an opportunity because it's not used. Not like hd. I'll crack Rating : 5/5
magnificent bike in every way to have tried it a delight the weight at the stop forgotten from the first turns of the wheels rips off arms on the 3 modes rain roll and rock very little wind felt despite the lack of protection at 130 when meme I did not understand when the price at equivalent bike more expensive in the U.S. and magic flat twin just that I break the piggy bank aie for the competition Rating : 5/5
French Bolivar Model 2020
Besides, enough talk about price. There are enough BMW models to go around. Since when are ROlls affordable? Rating : 5/5
French MEGATRON Model 2020
Had the opportunity to see it for real at the dealership. 2 models on display (and already sold)
it's much prettier than the photo. the front looks good, fork, handlebars very nice. the rear is a failure, the fender is too high and not very nice. the pots .. very special. much too imposing .. it hides the transmission .. it's a real shame compared to the lighter initial version ... to have handled it when stationary, 345 kg!!! mine's already 315 with full tanks ... it's really heavy ... in rear view, the 2 cylinder heads are too imposing ... you mustn't fall off or you'll break something ... and the engine looks like a washing-machine tub ... pretty weird, though ... not ugly, not pretty ... too bad about the footrests ... highway-style footrests would have been nice for driving, with advanced controls . but when you look at the size of the cylinder heads, it's not easy to fit all that in. and you know you're on an 1800, it's marked on it in big letters ... who wants big engines, even bigger, in custom, can go to Indian, HD ... for even less money ... the bottom line: too big and heavy and not cheap ...
Rating : 2/5
French gilles Model 2020
The exhaust is magnificent, even if it seems to obscure the gimbal a little
It's a pity that the headlight lens and fork tube covers are not those of the villa d'este prototype
I'm still skeptical about the riding position
A beautiful toy that makes you want to glass up your garage so you can admire it from the living-room sofa.
Rating : 5/5
French Papy99 Model 2020
I love the look! But I'm not so keen on the pots ..... . Especially as the superb transmission is partly hidden by one of the two .........dommage. Rating : 4/5
French Oliflat Model 2020
If you cut it in half, the front is fine. But the back is too American. It's copied and pasted. And the pots are ugly. I'd have liked to see simple tubes, with a pot underneath for the noise, of course. Going further, a Series 2 mudguard would have been perfect. Rating : 5/5
French krikri Model 2020
yet another bike to please everyone, it's great to bring out new models, I'm not criticizing the brand, but something at €22,000 with ugly exhaust pipes, no thanks!

make a real tail for the rocks, not a truck weighing almost 300kg with 17" wheels ..... anyway
Rating : 1/5
French DantonQ
It's beautiful, but heavy and expensive (€30,000 full options, that stings!). I agree
Still, it's beautiful... except for the exhaust.
Rating : 5/5
French Bolivar
Ugly pots? Just a thought. These pots are divine, magical, graceful and so retro! BMW the base once again! Rating : 5/5
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