BMW R 18 Classic (2021) vs Aprilia SXV 550 (2008-09) vs Honda C 72 Dream (1960-62) vs BMW F 850GS (2020) vs Harley-Davidson Harley Davidson XL 883N Iron (2011-12) vs Ducati Multistrada V2 / V2S (2025) vs MV Agusta Superveloce 800 Alpine Limited Edition (2021) vs Kawasaki GTR 1400 Concours 14 (2017-18) vs Ducati 748 Biposto (1999) vs Honda X-ADV (2019-20) vs Harley-Davidson Harley Davidson XLCH 900 Sportster (1965-68) vs Aprilia RS 250 (2002-03) vs Triumph Tiger 1050 (2007) vs Honda VT 250F (1982) vs Kawasaki Eliminator 400 / SE (2023)

Comparison technical specifications

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Make:	BMW	Aprilia	Honda	BMW	Harley-Davidson	Ducati	MV Agusta	Kawasaki	Ducati	Honda	Harley-Davidson	Aprilia	Triumph	Honda	Kawasaki
Model:	R 18 Classic	SXV 550	C 72 Dream	F 850GS	Harley Davidson XL 883N Iron	Multistrada V2 / V2S	Superveloce 800 Alpine Limited Edition	GTR 1400 Concours 14	748 Biposto	X-ADV	Harley Davidson XLCH 900 Sportster	RS 250	Tiger 1050	VT 250F	Eliminator 400 / SE
Years:	2021	2008-09	1960-62	2020	2011-12	2025	2021	2017-18	1999	2019-20	1965-68	2002-03	2007	1982	2023
Engine:	Four stroke, two cylinder horizontally opposed Boxer, Pushrod-actuated OHV with two camshafts, 4 valves per cylinder	Four stroke, 77° V-twin, SOHC	Air cooled, four stroke, twin cylinder SOHC	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, 90? V2, 4 valves per cylinder, intake variable valves timing system	Four stroke, transverse three cylinder, DOHC with mechanical chain tensioner and DLC tappet, 4 valves per cylinder	Four stroke, transverse four cylinders, DOHC, 4 valves per cylinder	Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven	Four stroke , Parallel twin, SOHC, 4 valves per cylinder	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Two stroke, 90° V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer	Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder.	Four stroke, V-Twin, DOHC, 4 valves per cylinder	Four stroke, Parallel Twin DOHC, 4 valves per cylinder
Capacity:	1802 cc / 110 cu-in	549 cc / 33.5 cu in	247.3	853 cc / 52 ci-in	883 cc / 50.8cu in/	890 cc / 54.3 cu in	798 cc / 48.7 cu-in	1352 cc / 82.5 cu-in	748 cc / 45.6 cu in	745 cc / 45.4 cu-in	882 cc / 53.8 cu-in	249 cc / 15.2 cu in	1050 cc / 64.1 cu in	248 cc / 15.2 cu-in	399 cc / 24.3 cu-in
Bore x Stroke:	107.1 X 100 mm	80 x 55mm	54 x 54 mm	84 x 77mm	76.2 x 96.8 mm	96 x 61.5 mm	79 x 54.3 mm	84 x 61 mm	88 x 61.5 mm	77 x 80mm	76.2 x 96.8 mm	56 x 50.6 mm	79 x 71.4 mm	60 x 44.1 mm	70 x 51.8
Compression Ratio:	9.6:1	12.0:1	8.3:1	12.7:1	8.8:1	13.1:1	13.3:1	10.7;1	11.5:1	10.7:1	9.0:1	12.0:1 (+/- 0.7)	12.0:1	11.0:1	11.5:1
Front Suspension:	49 mm Telescopic fork, Non-adjustable	Ø48 mm Upside down fork, double adjustment.	Hydra lick forks	43 mm USD forks	∅39mm Fork	V2: 45 mm fully adjustable mechanical fork, compression and rebound damping manual adjustment, V2S: 45 mm fully adjustable USD fork, Electronic compression and rebound damping adjustment with Ducati Skyhook Suspension Evo	43mm Marzocchi USD telescopic hydraulic fork with rebound-compression damping and spring preload external and separate adjustment	43 mm inverted fork with adjustable rebound damping and spring preload	Inverted type, 43 mm diameter stanchions, Showa GD051, fully adjustable	41 mm telescopic forks	Cartridge	Ø40 mm Inverted fork with adjustable rebound and compression damping.	43 mm Showa upside down forks with adjustable preload, rebound and compression damping adjustment	Air assisted telescopic forks	41mm Telescopic fork
Rear Suspension:	Steel swinging fork with central shock strut	Box section aluminium swingarm with cast body, hydraulic monoshock with compression and rebound adjustment	Dual chocks	Aluminum double-sided swing arm, directly mounted, preload and rebound damping adjustable (Dynamic ESA)	Coil-over, dual-adjustable preload	V2: Fully adjustable monoshock, Remote spring preload adjustment, aluminium double-sided swingarm V2S: Fully adjustable monoshock, Electronic compression, rebound damping and spring pre-load adjustment with Ducati Skyhook Suspension Evo, Aluminium double-sided swingarm	Progressive Sachs, single shock absorber with rebound and compression damping and spring preload adjustment, single sided swing arm material Aluminium alloy	Bottom-Link Uni-Trak with gas-charged shock, Tetra-Lever	Progressive linkage with adjustable monoshock, Sachs	Prolink with Rear Shock Preload adjustment	Dual shocks swinging arm fork	Magnesium alloy swingarm. Monoshock with resevoir, adjustable extension, compression and spring preloading.	Showa Mono-shock with adjustable preload and rebound damping	Pro-link air assisted monoshock	Dual shocks
Front Brakes:	2x 300mm discs, 4-piston fixed caliper	Single Ø320mm disc, 4 piston caliper	Drum	2 x 305 mm discs, 2 piston calipers, ABS	Single ∅300mm disc, 2 x ∅38mm piston calipers	2 x 320 mm semi-floating discs, radially mounted Brembo M4.32 monobloc 4-piston 2-pad callipers	2x 320mm floating discs, Brembo radial-type monobloc 4 piston calipers	2X 310mm discs 4 piston calipers, ABS	2 x 320mm Discs, 4 piston calipers	Single 320 mm wavy hydraulic disc 2 piston calipers and sintered metal pads	200mm drum	2 x Ø298 mm discs, 4 piston calipers	2 x 320 mm Discs, 4 piston caliper	Single disc	Single 310 mm disc 2 piston calipers
Rear Brakes:	Single 300mm disc, 4-piston fixed caliper	Single Ø240mm disc, 2 piston caliper	Drum	Single 265mm disc,1 piston caliper, ABS	Single ∅260mm disc, 2 x ∅38mm piston calipers	Single 265mm disc, 2-piston floating calliper	Single 220mm disc, Brembo 2 piston caliper	Single 270mm disc 2 piston caliper. ABS	Single 220 mm disc, 1 piston caliper	Single 240 mm wavy hydraulic disc 1 piston caliper and sintered metal pads	200mm drum	Single Ø220 mm disc, 2 piston caliper	Single 255 mm disc, 2 piston caliper	Drum	Single 240 mm disc 2 piston calipers
Front Tyre:	130/90 B16	120/70 -17	2.75-16	90/90-21	100/90B19 57H	120/70 - ZR19, Pirelli Scorpion Trail II	120/70 - ZR 17 M/C (58 W) Pirelli Diablo Rosso Corsa II	120/70- ZR17	120/60 ZR17	120/70 R17	3.75-19	120/60-17	120/70 ZR17	100/90-16 54S	130/70-18M/C 63H
Rear Tyre:	180/65 B16	180/55 -17	3.00-16	150/70-17	130/90-16	170/60 - ZR17, Pirelli Scorpion Trail II	180/55 - ZR 17 M/C (73 W) Pirelli Diablo Rosso Corsa II	190/50 -ZR17	180/55 ZR17	160/60 R15	4.25-18	150/60-17	180/55 ZR17	110/80-18 58S	150/80-16M/C 71H
Fuel Capacity:	16 Litres / 4.2 US gal	7.8 Litres / 2.1 US gal	11.8 Litres	15 Litres / 4.0 US gal	12.5 Litres / 3.3 US gal	19 Litres / 5.02 US gal	16.5 Litres / 4.36 US gal	22 Litres / 5.8 US gal	17 Litres / 4.5 US gal / 3.7 Imp gal	13 Litres / 3.4 US gal	8.5 Litres / 2.2 US gal	16.5 Litres / 4.4 US gal	20 Litres / 5.3 US gal / 4.4 Imp gal	12 Litres / 3.2 US gal	12 Litres / 3.2 US gal)