Detailed Evaluation & Buyer Recommendation
Sea Ray 270 SLX® 2011 vs Sea Ray 390 Sedan Bridge 2011 — Same Brand, Different Boat
Matching a modified vee Sea Ray 270 SLX® 2011 against a semi displacement Sea Ray 390 Sedan Bridge 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Sea Ray 390 Sedan Bridge 2011 measures 40,8 feet overall (2011), giving it roughly 12,3 additional feet of deck space compared to the Sea Ray 270 SLX® 2011 at 28,5 feet (2011). Weight tells a clearer story for trailering families: the Sea Ray 270 SLX® 2011 tips the scales at 6 016 lbs — 5 994 lbs more than the Sea Ray 390 Sedan Bridge 2011 at 22 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
The power gap is worth calling out. Rated to 430 hp, the Sea Ray 270 SLX® 2011 has a 55-hp advantage over the Sea Ray 390 Sedan Bridge 2011's 375-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 270 SLX® 2011 carries 94 gallons versus 3 gallons in the Sea Ray 390 Sedan Bridge 2011. 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 Sea Ray 390 Sedan Bridge 2011 is rated for 12 passengers, while the Sea Ray 270 SLX® 2011 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 390 Sedan Bridge 2011 could be the deciding factor.
Bottom line: Choose the Sea Ray 390 Sedan Bridge 2011 if your priority is putting more people on the water — it handles 12 passengers and at 40,8 ft it has the deck room to back that rating up comfortably. The Sea Ray 270 SLX® 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
Model270 SLX®
Model390 Sedan Bridge
Model Year2011
Model Year2011
Measurements / Dimensions
Beam9 ft. (2.74 m)
Beam13 ft. 0 in. (3.96 m)
Beam - Meters2.74
Beam - Meters3.96
Beam - Inches108
Beam - Inches156
Deadrise21°
Deadrise17℃
Draft [drive up] - Detail21 in. (53.34 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.53
Draft [drive up] metersnot available
Draft [drive up] inches21
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (91.44 cm)
Draft [max] - DetailInboards: 40 in. (102 cm)
Draft [max] - Meters0.91
Draft [max] - Meters1.02
Draft [max] - Inches36
Draft [max] - Inches4
Weight - Detail6,016 lbs. (2,729 kg)
Weight - Detail22,000 lbs. (9,979 kg)
Weight - kg2728.81
Weight - kg9979.02
Weight - lbs.6016
Weight - lbs.22
Length - Feet28.5
Length - Feet40.75
Length overall - Detail28 ft. 6 in. (8.69 m)
Length overall - Detail40 ft. 9 in. (12.42 m)
Length overall - Meters8.69
Length overall - Meters12.42
Length overall - Inches342
Length overall - Inches489
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeSemi Displacement
Engine and Drivetrain
Engine makeMerCruiser®
Engine makenot available
Engine/s standard350 MAG MPI ECT DTS Bravo® III sterndrive
Engine/s standardTwin MerCruiser? 8.2S ECT Horizon with DTS
Fuel tank capacity - Detail94 gal. (355 l)
Fuel tank capacity - Detail300 gal. (1,135 l)
Fuel tank capacity - Liters355.83
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal94
Fuel tank capacity - Gal3
Fuel typeGas
Fuel typeGas or Diesel
Drive typeI/O
Drive typeInboard - Twin
Horsepower300 hp
HorsepowerTwin 375 hp (280 kW)
Engine max430 hp
Engine maxTwin 375 hp (280 kW)
Operational Info
Water capacity21 gal. (79.5 l)
Water capacity75 gal. (284 l)
Holding tank capacity - DetailOptional: 10 gal. (37.8 l)
Holding tank capacity - Detail35 gal. (132 l)
Holding tank capacity - Liters37.85
Holding tank capacity - Liters132.49
Holding tank capacity - Gal1
Holding tank capacity - Gal35