Suzuki GT 380A (1976) vs BMW R 100RT (1981-83) vs Moto Guzzi Griso 1100 (2005-06) vs Ducati 175TS Turismo Speciale (1958-61) vs Laverda RGS1000 Executive (1985) vs Hyosung GT 250 (2013-14)

Comparison technical specifications

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Make:	Suzuki	BMW	Moto Guzzi	Ducati	Laverda	Hyosung
Model:	GT 380A	R 100RT	Griso 1100	175TS Turismo Speciale	RGS1000 Executive	GT 250
Years:	1976	1981-83	2005-06	1958-61	1985	2013-14
Engine:	Two stroke, transverse three cylinder	Four stroke, two cylinder horizontally opposed Boxer, 2 valves per cylinder	Four stroke, V twin, longitudinally mounted, light alloy push-rod, 2 valves per cylinder.	Four stroke, single cylinder, SOHC, shaft and bevel gear driven, 2 valves per cylinder	Four stroke, transverse three cylinder, DOHC, 2 valve per cylinder.	Four stroke, 75° V twin, DOHC, 4 per valve cylinder.
Capacity:	371 cc / 22.6 cu in	980 cc 59.8 cu in	1064 cc / 64.9 cu-in	174.5 cc / 10.6 cu in	981 cc / 59.8 cu-in	248 cc / 15.2 cu-in
Bore x Stroke:	54 x 54 mm	94 x 70.6 mm	92 x 80 mm	62 x 57.8 mm	75 x 74 mm	57 x 48.8 mm
Compression Ratio:	7.2:1	9.5:1	9.8:1	7:1	8.8:1	10.2:1
Cooling System:	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Oil / Air
Induction:	3 x 24mm Mikuni carburetors	2 x Constant depression carburettors, Bing 94/40/105 - 94/40/106	Weber- Marelli electronic injection with stepper motor	Dell'Orto MB22B carburetor	3x 32mm Dell'Orto carbs	Electronic fuel Injection
Ignition:	Battery and coil	Battery ignition	Magneti Marelli IAW electronic digital ignition with twin spark	6V 40W generator, points and coil	Borsch electronic	Digital CDI
Starting:	Kick	Electric	Electric	Kick	Electric	Electric
Max Power:	27.7 kW / 38 hp @ 7500 rpm	51 kW 70 hp @ 7000 rpm	87 hp / 63.4 kW @ 7500 rpm	8.2 kW / 11 hp @ 7500 rpm	83.3 hp / 61.2 kW @ 8000 rpm	20.6 kW / 27.6 hp @10500 rpm
Transmission:	6 Speed	5 Speed	6 Speed	4 Speed	5 Speed	5 Speed
Final Drive:	Chain	Shaft	Shaft	3.066:1	Chain	Chain
Front Suspension:	Telescopic fork, oil dampened	Telescopic fork with hydraulic shock absorber.	43 mm upside down fork, fully adjustable in spring preload and compression and rebound damping	Hydraulic telescopic fork, Ducati	Marzocchi air assisted forks	41mm Upside down Telescopic
Rear Suspension:	Dual shocks, springs, 5-way adjustable	Long swinging arm with adjustable strut.	Single sided swingarm with rising rate linkages, monoshock with separate gas reservoir, fully adjustable in spring preload and compression and rebound damping	Swingarm, dual shocks, 3-way adjustable	Dual Marzocchi air assisted forks, 5-way spring preload	Swing arm with Progressive linkage Hydraulic Mono shock absorber (Preload adjustable)
Front Brakes:	Single 275 mm disc	2 x ∅260mm discs, 2 piston calipers	2x 320mm discs 4 piston calipers	Drum, full aluminium, 158 mm	100/90 -18	Single 300mm disc 2 piston caliper
Rear Brakes:	180mm drum	Simplex ∅200 mm drum	Single 282mm disc 2 piston caliper	Drum, full aluminium, 136 mm	120/90 -18	Single 230mm disc 2 piston caliper
Front Tyre:	3.00-19 4PR	3.25 H-19	120/70 ZR17	2.50 -18	2x 280mm discs 2 piston calipers	110/70 -17
Rear Tyre:	3.50-18 4PR	4.00 H-18	180/55 ZR17	2.75 -18	Single 280mm disc 1 piston caliper	150/70 -17
Fuel Capacity:	15 Litres / 4.0 US gal / 3.3 Imp gal	24 Litres / 6.3 US gal	17.2 Litres / 4.5 US gal	17 L / 4.5 US gal / 3.7 Imp gal	22 Litres / 5.8 US gal	17 Litres / 4.4 US gal