Detailed Evaluation & Buyer Recommendation
Crownline 305 SS 2011 vs Crownline 320 LS 2008 — Same Brand, Different Boat
The Crownline 305 SS 2011 vs Crownline 320 LS 2008 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.
On paper these two are close siblings in the size department — Crownline 305 SS 2011 at 30,5 ft versus Crownline 320 LS 2008 at 32,0 ft. At 89 lbs and 95 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 640 hp, the Crownline 320 LS 2008 has a 40-hp advantage over the Crownline 305 SS 2011's 600-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crownline 320 LS 2008 carries 139 gallons versus 84 gallons in the Crownline 305 SS 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 9 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: Performance buyers should lean toward the Crownline 320 LS 2008 and its 640-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crownline 305 SS 2011 with its 600-hp rating is the more economical daily driver.
General Boat Info
MakeCrownline
MakeCrownline
Model Year2011
Model Year2008
Measurements / Dimensions
Beam112 in. (2.84 m)
Beam116 in. (2.94 m)
Beam - Meters2.84
Beam - Meters2.95
Beam - Inches112
Beam - Inches116
Deadrise24℃
Deadrise23℃
Draft [drive up] - DetailSingle and Twin: 24.5 in. (7.46 cm)
Draft [drive up] - Detail26 in. (56 cm)
Draft [drive up] meters0.64
Draft [drive up] meters0.66
Draft [drive up] inches24.5
Draft [drive up] inches26
Draft [max] - DetailSingle: 41 in. (12.49 cm) Twin: 34 in. (10.36 cm)
Draft [max] - Detail38 in. (97 cm)
Draft [max] - Meters1.04
Draft [max] - Meters0.97
Draft [max] - Inches41
Draft [max] - Inches38
Weight - Detail7,800 - 8,900 lbs. (3,538 - 4,037 kg)
Weight - Detail9,100 - 9,500 lbs. (4,131 - 4,313 kg)
Weight - kg4036.97
Weight - kg4309.12
Weight - lbs.89
Weight - lbs.95
Length - Feet30.5
Length - Feet32
Length overall - Detail30 ft. 6 in. (9.3 m)
Length overall - Detail32 ft. 5 in. (9.9 m)
Length overall - Meters9.3
Length overall - Meters9.88
Length overall - Inches366
Length overall - Inches389
Bridge clearance - Detailnot available
Bridge clearance - Detail72 in. (1.83 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters1.83
Bridge clearance - Inchesnot available
Bridge clearance - Inches72
Length - Metersnot available
Length - Meters9.9
Length - Inchesnot available
Length - Inches5
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Max no of engines2
Max no of enginesnot available
Engine makeMercury
Engine makenot available
Engine modelTwin 5.0 l MPI Bravo III
Engine modelnot available
Fuel tank capacity - Detail84 gal. (318 l)
Fuel tank capacity - Detail139 gal. (526 l)
Fuel tank capacity - Liters317.97
Fuel tank capacity - Liters526.17
Fuel tank capacity - Gal84
Fuel tank capacity - Gal139
Drive typeI/O - Twin
Drive typeInboard - Twin
Horsepower520 php
Horsepowernot available
Engine max600 php (Twins)
Engine max640 hp (Twins)
Engine/s standardnot available
Engine/s standardMTwin 5.0 L MPI Bravo I 520 php