CustomLicense: AMeta-score: 82/100

BMW R 18

BMW R 18: 1,802 cc boxer, 91 hp, 163 Nm, 345 kg, €19,900. Specs, press reviews, maintenance and rivals of BMW's big cruiser.

At a glance

The BMW R 18 is the most stripped-back cruiser in the R 18 family, built around the biggest boxer in BMW's history: 1,802 cc, 91 hp and 163 Nm from 3,000 rpm. Listed at €19,900 in the BMW France configurator since October 2026, it weighs 345 kg ready to ride and has not changed since its 2025 update (18-inch rear wheel, Euro 5+). Reviewers praise its finish, its torque and its surprisingly easy handling, but criticise limited ground clearance, firm rear suspension and cramped legs for taller riders.

World press review

82
/ 100

Meta-score

7 sources

Press synthesis

What the world’s press says

Most reviews date from the launch (2020-2021) and cover the first version, with a 16-inch rear wheel and 690 mm seat. The 2025 update (thicker seat, revised shock, 18-inch rear wheel) has only been covered by presentations in the media we consulted. Two publications scored the R 18: MCN (4/5) and Motorcycle.com (84/100), giving a meta-score of 82/100. RevZilla, Visordown, MOTORRAD, 1000PS and Le Repaire des Motards tested it without a numeric score.

What reviewers like: the styling and finish, praised by everyone (“stately, almost regal” for RevZilla, “beautifully made” for 1000PS); the Big Boxer’s low-down torque; a precise gearbox; surprisingly easy handling for 345 kg, to the point that Le Repaire des Motards calls it “probably the easiest of the heavyweights on the market to ride”; Rock mode, which wakes the engine up; and Reverse Assist, which MCN used several times a day. Against the Harley-Davidson Fat Boy 114 in MOTORRAD’s comparison test, the R 18 used less fuel (4.8 vs 5.7 L/100 km) and was nicer to brake with in everyday riding.

What they criticise: ground clearance, criticised by all; firm, even harsh rear suspension (MCN, Motorcycle.com, Visordown); a hard stock seat (Motorcycle.com, RevZilla, Visordown), which BMW says it fixed in 2025; cramped legs for taller riders because of the mid-mounted pegs (Motorcycle.com, 1000PS); and an exhaust note that is too quiet (MCN, RevZilla). Braking divides opinion: excellent for RevZilla, stretched in brisk riding for Le Repaire des Motards, while MOTORRAD measured 42.9 m from 100 km/h to standstill, longer than the Fat Boy (40.6 m), because the ABS intervenes early. 1000PS finds the traction control crude, and at launch MCN felt the equipment was too thin for the price (no cruise control at the time).

The verdict often echoes Motorcycle.com’s: a gorgeous, carefully built motorcycle that, from the saddle, is “a little too much Harley and not enough BMW”. MCN still sees in it “all the foundations of an instant classic”.

Key quotes

"It’s really rather good, although it’s far from perfect."

MCN — 2021-05

"However, from the saddle, the R18 is just a little too much Harley (3.5 in. of rear suspension travel, limited ground clearance) and not enough BMW."

Motorcycle.com — 2020-09

"It’s stately, almost regal."

RevZilla Common Tread — 2020-09

"The R 18 shows in the finest way that feeling and functionality need not be mutually exclusive."

MOTORRAD — 2021-09 (Originally in Deutsch)

"The BMW R 18 is a beautifully made motorbike. Everything about it is genuine."

1000PS — 2020-10 (Originally in Deutsch)

"It is probably the easiest of the heavyweights on the market to ride"

Le Repaire des Motards — 2020-09 (Originally in Français)

Pros

  • Very torquey 1,802 cc Big Boxer (163 Nm at 3,000 rpm)
  • Finish and attention to detail praised by all reviewers
  • Surprisingly easy handling for 345 kg thanks to a low centre of gravity
  • Low seat (720 mm)
  • Three riding modes with genuinely different characters
  • Reverse Assist available as an option
  • 3-year unlimited-mileage warranty

Cons

  • Limited ground clearance: the footpegs touch down quickly
  • Firm rear suspension with only 90 mm of travel
  • Cramped legs for taller riders (mid-mounted footpegs)
  • 345 kg to move around at standstill
  • ABS and traction control not lean-sensitive, cruise control optional
  • Braking judged stretched in brisk riding by some reviewers

Our review

Which R 18 in France and at what price?

The R 18 is the base model of BMW Motorrad’s R 18 family, a cruiser whose styling is directly inspired by the 1936 BMW R 5. Since 1 October 2026, the BMW France configurator lists it at €19,900 (down from €21,600) in Blackstorm Metallic. The new price appears in BMW France’s price list with no end date, unlike the brand’s promotional offers, but the model page on the website still showed €21,600 in mid-October 2026. This base version combines a silver engine, chrome exhaust and black cast wheels.

The Blacked Out style (€1,310) turns the engine and drivetrain black, with an exhaust and many parts in Dark Chrome. It comes in Blackstorm Metallic or Two-Tone Brooklyn Grey (€21,210) and in Mineral Grey Metallic Matt (€21,705). Options include the Comfort Package (€780: cruise control, heated grips, Hill Start Control and lockable fuel cap), Reverse Assist (€1,155), the Finition Pro pack (€2,550, which includes Reverse Assist and the Headlight Pro among other items), 19/16-inch spoked wheels (€750) and tyre pressure monitoring (€265). In the United States, BMW listed the 2025 R 18 at $15,395 excluding destination.

R 18, Classic, Roctane, B, Transcontinental: which is which?

BMW unveiled the R 18 in April 2020 and built a family of five separate models around it: the R 18 Classic (2020, retro touring version, €24,000), the R 18 B and R 18 Transcontinental (2021, bagger and full tourer, €28,200 and €30,200) and the R 18 Roctane (2023, €26,200). The plain R 18 remains the most stripped-back: solo seat, no wind protection, no standard luggage.

What changed for 2025?

BMW revised the R 18 for the 2025 model year and has not changed it since: it appears in neither the 2026 nor the 2027 model updates. The engine now meets Euro 5+ and gains 5 Nm (163 Nm instead of 158). The rear wheel grows from 16 to 18 inches, with new seven-double-spoke cast wheels. The fenders are redesigned, the fork tubes are now exposed, the silencers have a round cross-section and the solo seat gets 10 mm more foam; it can be removed via a hidden button. The rear shock gets new settings for more comfort, and daytime running lights (depending on the market) and a USB-C socket become standard. Seat height rises from 690 to 720 mm.

How good is the Big Boxer?

At 1,802 cc, it is the largest boxer BMW has ever built. Air/oil-cooled, it keeps pushrod valve actuation: two chain-driven camshafts above the crankshaft operate four valves per cylinder via pushrods. It makes 91 hp (67 kW) at 4,750 rpm and 163 Nm at 3,000 rpm, with more than 150 Nm available between 2,000 and 4,000 rpm. Maximum engine speed is 5,750 rpm.

In practice, everything happens below 4,000 rpm. On start-up the bike rocks to the left from the longitudinal crankshaft, as Motorcycle.com and RevZilla note. Three riding modes clearly change its character: Rain, Roll (the everyday mode) and the much sharper Rock. The gearbox has six speeds and final drive is through an exposed driveshaft, a nod to the R 5. It stays very quiet: MCN and RevZilla find it too subdued.

How does it ride?

The steel double-loop frame and swingarm create the look of a hardtail, but a cantilever central shock, adjustable for preload, works under the seat. Travel is short: 120 mm at the front (49 mm fork) and 90 mm at the rear. With a 1,731 mm wheelbase and 150 mm of trail, the R 18 is above all very stable.

Despite weighing 345 kg ready to ride, reviewers find it surprisingly easy to handle, thanks to its low centre of gravity and sensibly sized tyres (180 mm at the rear). Its limits, noted on the first version, are ground clearance that runs out quickly (the footpegs touch down early) and rear suspension that turns harsh on poor surfaces.

Braking combines twin 300 mm front discs and a single rear disc, with four-piston fixed calipers and integral ABS (the front lever also applies the rear brake). Opinions differ: excellent for RevZilla, a little stretched when hauling up 345 kg in brisk riding according to other tests.

What equipment?

As standard, the R 18 has integral ABS, ASC stability control (switchable), MSR engine drag torque control, the three riding modes, Keyless Ride, LED lighting, daytime running lights and a USB-C socket. Instrumentation is a single round dial with a small display (on-board computer). Neither the ABS nor the traction control is lean-sensitive, as there is no inertial measurement unit. Cruise control, missing at launch, is now offered in the Comfort Package.

Who is it for?

The R 18 targets big-cruiser fans looking for an alternative to American V-twins, with BMW build quality and dealer network. Its low seat reassures shorter riders, but the footpegs behind the cylinders leave taller riders’ legs folded. It requires a full A licence: we found no 35 kW restriction kit among the options in the BMW France configurator.

Fuel consumption, maintenance and recall

BMW quotes 5.6 L/100 km on the WMTC cycle, giving a calculated range of about 285 km from the 16-litre tank. MOTORRAD measured 4.8 L/100 km on its fuel consumption loop with the first version. The oil-change service is due every 10,000 km or every year (air filter and valve clearance every 10,000 km), and the warranty covers three years with unlimited mileage.

A worldwide recall covered the Reverse Assist on R 18s built up to July 2024: its control unit can let in moisture and overheat, with a risk of fire (NHTSA 24V716000).

Specifications

Displacement1802 cc
Power91 hp (67 kW) @ 4,750 rpm
Torque163 Nm (120.2 lb-ft, converted) @ 3,000 rpm
Weight345 kg (ready to ride, all fluids, tank at least 90% full)
Power-to-weight ratio3.79
Seat height720 mm
Fuel capacity16 L
Fuel consumption5.6 L/100 km (WMTC cycle) — 129 g/km CO2
Maintenance intervalOil change every 10,000 km or 1 year; air filter and valve clearance every 10,000 km — Spark plugs: 20,000 km (BMW rider's manual 03/2026)
Engine typeFour-stroke boxer twin, air/oil-cooled, 2 chain-driven camshafts above the crankshaft, pushrods, 4 valves per cylinder
Coolingair_huile
Transmission6-speed, shaft drive, single-plate dry clutch
LicenseA
MSRP€19,900

Engine detail

Bore x stroke107,1 x 100 mm
Compression ratio9,6:1
Fuel systemIndirect electronic fuel injection, BMS-O engine management, ride-by-wire throttle
Valve trainPushrods: 2 chain-driven camshafts above the crankshaft, 4 valves per cylinder
Max power RPM4750 units.rpm
Max torque RPM3000 units.rpm
StarterElectric
Euro standardEuro 5+

Chassis & running gear

Frame typeSteel double-loop frame with bolted-on members
Rake angle32.7 °
Trail150 mm
Wheelbase1731 mm
Front suspension49 mm telescopic fork, non-adjustable, 120 mm travel
Rear suspensionCantilever central shock, adjustable for preload, 90 mm travel (new settings for 2025)
Front brakeTwin 300 mm discs, four-piston fixed calipers
Rear brakeSingle 300 mm disc, four-piston fixed caliper
Front tire120/70 R19
Rear tire180/55 B18
ABS systemBMW Motorrad Integral ABS (part-integral), not lean-sensitive

Performance

Top speed180 km/h

Electronics & rider aids

Riding modesRain, Roll, Rock
Traction controlYes
QuickshifterNo
Cruise controlNo (Optional, in the Comfort Package (€780))
DashboardClassic-style round instrument with integrated on-board computer
Other featuresBMW Motorrad Integral ABS (part-integral), Switchable ASC stability control, MSR engine drag torque control, Keyless Ride, Full LED lighting, daytime running lights (depending on market), USB-C charging socket, Options: Hill Start Control (Comfort Package), Reverse Assist, Headlight Pro, RDC tyre pressure monitoring

Ergonomics & rider fit

Riding positionUpright, wide handlebar, mid-mounted footpegs behind the cylinders
Passenger comfortLimited
Wind protectionNone (no standard windshield)
Payload215 kg
Max total weight560 kg

The R 18 puts you upright, hands on a wide pulled-back handlebar and feet on pegs placed just behind the cylinders, rather than far forward as on most cruisers. The seat sits at 720 mm since 2025 (690 mm before): according to the tests, both feet reach the ground easily, even for shorter riders. Taller riders, however, end up with folded legs: Motorcycle.com and 1000PS criticise this, and MOTORRAD notes that riders with large boots need time to slot their foot between the cylinder fins and the brake pedal.

The solo seat gained 10 mm of foam in 2025, in response to criticism of the hard original seat. The rear shock was retuned for more comfort, but travel remains 90 mm. There is no wind protection at all: on the motorway, Motorcycle.com ended up leaning back to resist the windblast.

A passenger is not catered for as standard: the pillion seat is an accessory. BMW allows a 560 kg gross vehicle weight, giving a 215 kg payload with standard equipment. At standstill, the 345 kg is easier to manage than you might expect thanks to the low centre of gravity, and the optional Reverse Assist saves pushing the bike backwards up a slope.

Ownership & maintenance

4.8 L/100 km (measured by MOTORRAD on its fuel consumption loop, first 2020-2021 version)

L/100km

Real-world consumption

~~285 km (calculated from BMW's figure: 16 L tank / 5.6 L/100 km)

km

Estimated range

Oil changeevery 10,000 km or every 12 months
Valve checkevery 10,000 km
Spark plugsevery 20,000 km
ChainNot applicable (shaft drive): bevel gear oil every 20,000 km or 2 years

Average service cost

BMW France 3-year / 30,000 km plans: Oil Inclusive €630, Service Inclusive €1,650

Warranty

3 years / Unlimited mileage (2-year legal warranty + 1 year); 1- or 2-year extension (€210 or €420)

BMW’s R 18 rider’s manual (03/2026 edition) calls for a running-in check between 500 and 1,200 km, then a service with an oil and filter change (about 4 litres of 15W-50) every 10,000 km or once a year, whichever comes first. Every 10,000 km, it also includes a new air filter and a valve clearance check. MCN points out that the rocker arms use screw adjusters, so this is a quick job.

Spark plugs are replaced every 20,000 km, bevel gear oil every 20,000 km or two years, gearbox oil every 40,000 km (first after one year, then every two years) and brake fluid every two years after a first change at one year. Shaft drive means there is no chain to maintain.

BMW France sells service plans: Oil Inclusive 3 years / 30,000 km at €630 and Service Inclusive 3 years / 30,000 km at €1,650. The price of a single service is not published. The warranty covers 3 years with unlimited mileage (2-year legal warranty plus 1 year), extendable by one year (€210) or two years (€420).

On reliability, a worldwide recall covered the Reverse Assist control unit on R 18s built up to 11 July 2024. On a used bike fitted with this option, check that the work has been done.

Direct competitors

Compare →
ModelMSRPPowerWeight
BMW R 18€19,90091 hp (67 kW) @ 4,750 rpm345 kg (ready to ride, all fluids, tank at least 90% full)
Harley-Davidson Low Rider S2026€22,990114 hp304 kg (ready to ride)
Indian Chief Dark Horse2026€17,990Not published (156 Nm)294 kg / 304 kg (weighing conditions not stated)
Triumph Rocket 3 R Storm2027€27,195182 hp317 kg (wet)
Honda Rebel 11002026€12,09988 hp236 kg (ready to ride, DCT)
BMW R 122026€15,00095 hp227 kg (wet)

Available colors

Blackstorm MetallicBlackstorm Metallic (Blacked Out style)Two-Tone Brooklyn Grey Metallic (Blacked Out style)Mineral Grey Metallic Matt (Blacked Out style)

Manufacturer recalls

2024-09NHTSA 24V716000

The seal of the Reverse Assist control unit (optional equipment) may deteriorate and let moisture in: risk of overheating and fire. Covers 5,048 2021-2024 model year R 18s in the United States (Transport Canada 2024561: 2020 to 2024); unit disconnected as an interim measure, then replaced free of charge. According to MOTORRAD, a worldwide campaign covering 31,667 R 18s (all variants) built up to 11/07/2024. No R 18 recall published on France's RappelConso as of 14/10/2026

Voir le rappel →