Sanlorenzo Yachts SD112 2018 boat specs
Sanlorenzo Yachts
Sanlorenzo Yachts SD112 2018
2018
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Sanlorenzo Yachts SD118 2022 boat specs
Sanlorenzo Yachts
Sanlorenzo Yachts SD118 2022
2022
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Sanlorenzo Yachts SD112 2018 vs Sanlorenzo Yachts SD118 2022 — Same Brand, Different Boat

The Sanlorenzo Yachts SD112 2018 vs Sanlorenzo Yachts SD118 2022 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The power gap is worth calling out. Rated to 1 380 hp, the Sanlorenzo Yachts SD118 2022 has a 156-hp advantage over the Sanlorenzo Yachts SD112 2018's 1 224-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sanlorenzo Yachts SD118 2022 carries 8 453 gallons versus 626 gallons in the Sanlorenzo Yachts SD112 2018. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Sanlorenzo Yachts SD118 2022 is rated for 35 passengers, while the Sanlorenzo Yachts SD112 2018 caps at 33. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sanlorenzo Yachts SD118 2022 could be the deciding factor.

Bottom line: Choose the Sanlorenzo Yachts SD118 2022 if your priority is putting more people on the water — it handles 35 passengers and at 117,0 ft it has the deck room to back that rating up comfortably. The Sanlorenzo Yachts SD112 2018 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 33 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail111.11 ft
Length overall - Detail117.00 ft
Length - Feet111.11
Length - Feet117
Length overall - Meters33.87
Length overall - Meters35.66
Length overall - Inches1333
Length overall - Inches1404
Beam25.20 ft
Beam26.00 ft
Beam - Meters7.68
Beam - Meters7.92
Beam - Inches302
Beam - Inches312
Draft [max] - Detail6.90 ft
Draft [max] - Detailnot available
Draft [max] - Meters2.1
Draft [max] - Metersnot available
Draft [max] - Inches83
Draft [max] - Inchesnot available
Engine and Drivetrain
Fuel tank capacity - Gal626
Fuel tank capacity - Gal8453
Fuel tank capacity - Liters23696.67
Fuel tank capacity - Liters31998.07
Engine makeMTU
Engine makeMTU
Engine model10V 2000 M72
Engine modelnot available
Horsepower1224 hp
Horsepower1380 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeMTU
Engine 2 Engine MakeMTU
Engine 2 Engine Model10V 2000 M72
Engine 2 Engine Modelnot available
Engine 2 Horsepower1224 hp
Engine 2 Horsepower1380 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Performance
Cruising speed11
Cruising speed11
Cruising speed measureknots
Cruising speed measureknots
Maximum speed17
Maximum speed19
Maximum speed measureknots
Maximum speed measureknots
Operational Info
Sleeping capacity14
Sleeping capacity1
Cabins7
Cabins5
Head7
Head6
Water capacity1109
Water capacity1056
Boat typePower
Boat typePower

Sanlorenzo Yachts SD112 2018 vs Sanlorenzo Yachts SD118 2022 — Common Questions

Which is the larger boat — the Sanlorenzo Yachts SD112 2018 or the Sanlorenzo Yachts SD118 2022?
The Sanlorenzo Yachts SD118 2022 is the longer of the two at 117,0 feet overall. The Sanlorenzo Yachts SD112 2018 comes in at 111,1 feet, making it roughly 5,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Sanlorenzo Yachts SD118 2022 is rated to a maximum of 1 380 hp, giving it the larger power ceiling. The Sanlorenzo Yachts SD112 2018 tops out at 1 224 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Sanlorenzo Yachts SD112 2018 is Coast Guard rated for 33 passengers, while the Sanlorenzo Yachts SD118 2022 is certified for 35. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Sanlorenzo Yachts SD118 2022 measures 312" wide, compared to 302" for the Sanlorenzo Yachts SD112 2018. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Sanlorenzo Yachts SD112 2018 or the Sanlorenzo Yachts SD118 2022?
The Sanlorenzo Yachts SD118 2022 has the bigger tank at 8 453 gallons, versus 626 gallons on the Sanlorenzo Yachts SD112 2018. That 7827-gallon difference translates to roughly 23481–39135 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sanlorenzo Yachts SD112 2018 and Sanlorenzo Yachts SD118 2022 from the same manufacturer?
Yes — both the Sanlorenzo Yachts SD112 2018 and the Sanlorenzo Yachts SD118 2022 are built by Sanlorenzo Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.