Tahoe Boats Q5 S 2004 vs Tahoe Boats Q8i 2007 - Boat Spec Comparison

Q: Which is easier to trailer — the Tahoe Boats Q5 S 2004 or the Tahoe Boats Q8i 2007?

For trailering, the Tahoe Boats Q5 S 2004 has the edge at 18 lbs dry weight versus 35 lbs for the Tahoe Boats Q8i 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Q: Which boat can handle a bigger outboard?

The Tahoe Boats Q8i 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Tahoe Boats Q5 S 2004 tops out at 25 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.

Q: How many people can each boat hold?

The Tahoe Boats Q5 S 2004 is Coast Guard rated for 9 passengers, while the Tahoe Boats Q8i 2007 is certified for 1. 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.

Q: Which boat is wider, and does it affect trailering?

The Tahoe Boats Q8i 2007 measures 102" wide, compared to 96" for the Tahoe Boats Q5 S 2004. 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.

Q: Which boat has the larger fuel tank — the Tahoe Boats Q5 S 2004 or the Tahoe Boats Q8i 2007?

The Tahoe Boats Q8i 2007 has the bigger tank at 54 gallons, versus 28 gallons on the Tahoe Boats Q5 S 2004. That 26-gallon difference translates to roughly 78–130 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Tahoe Boats Q5 S 2004 and Tahoe Boats Q8i 2007 from the same manufacturer?

Yes — both the Tahoe Boats Q5 S 2004 and the Tahoe Boats Q8i 2007 are built by Tahoe Boats. 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.

Boat Comparison

Tahoe Boats Q5 S 2004 vs Tahoe Boats Q8i 2007

Tahoe Boats

Tahoe Boats Q5 S 2004

2004

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Tahoe Boats

Tahoe Boats Q8i 2007

2007

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Detailed Evaluation & Buyer Recommendation

Tahoe Boats Q5 S 2004 vs Tahoe Boats Q8i 2007 — Same Brand, Different Boat

The Tahoe Boats Q5 S 2004 vs Tahoe Boats Q8i 2007 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 320 hp, the Tahoe Boats Q8i 2007 has a 295-hp advantage over the Tahoe Boats Q5 S 2004's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tahoe Boats Q8i 2007 carries 54 gallons versus 28 gallons in the Tahoe Boats Q5 S 2004. 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 Tahoe Boats Q5 S 2004 is rated for 9 passengers, while the Tahoe Boats Q8i 2007 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tahoe Boats Q5 S 2004 could be the deciding factor.

Bottom line: Choose the Tahoe Boats Q5 S 2004 if your priority is putting more people on the water — it handles 9 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Tahoe Boats Q8i 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeTahoe Boats

ModelQ5 S

ModelQ8i

Model Year2004

Model Year2007

Measurements / Dimensions

Beam96 in

Beam102 in

Beam - Meters2.44

Beam - Meters2.59

Beam - Inches96

Beam - Inches102

Deadrise16 degrees

Deadrise20℃

Draft [max] - Detail12 in

Draft [max] - Detailnot available

Draft [max] - Meters0.3

Draft [max] - Metersnot available

Draft [max] - Inches12

Draft [max] - Inchesnot available

Weight - Detail1800 lbs

Weight - Detail3,500 lbs

Weight - kg816.47

Weight - kg1587.57

Weight - lbs.18

Weight - lbs.35

Height - Detail34 in

Height - Detailnot available

Height - Meters0.86

Height - Metersnot available

Height - Inches34

Height - Inchesnot available

Length overall - Detail18 ft. 8 in

Length overall - Detail21 ft. 8 in

Length overall - Meters5.69

Length overall - Meters6.6

Length overall - Inches224

Length overall - Inches26

Depth - Detailnot available

Depth - Detail32 in

Depth - Centimetersnot available

Depth - Centimeters81.28

Depth - Inchesnot available

Depth - Inches32

Length - Feetnot available

Length - Feet21

Length - Inchesnot available

Length - Inches8

Engine and Drivetrain

Fuel tank capacity - Detail28 gallons

Fuel tank capacity - Detail54 gal

Fuel tank capacity - Liters105.99

Fuel tank capacity - Liters204.41

Fuel tank capacity - Gal28

Fuel tank capacity - Gal54

Engine max25

Engine max320 hp

Engine/s standardnot available

Engine/s standardMerCruiser? 5.0L 220 hp V-8

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeI/O

Operational Info

Maximum people9 Persons

Maximum people1

Maximum capacitynot available

Maximum capacity1,550 lbs

Body / Hull

Hull materialnot available

Hull materialFiberglass

Trailer Info

Trailer - Detailnot available

Trailer - DetailCustom factory matched tandem axle

Tahoe Boats Q5 S 2004 vs Tahoe Boats Q8i 2007 — Common Questions

Which is easier to trailer — the Tahoe Boats Q5 S 2004 or the Tahoe Boats Q8i 2007?

For trailering, the Tahoe Boats Q5 S 2004 has the edge at 18 lbs dry weight versus 35 lbs for the Tahoe Boats Q8i 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Which boat can handle a bigger outboard?

The Tahoe Boats Q8i 2007 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Tahoe Boats Q5 S 2004 tops out at 25 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 Tahoe Boats Q5 S 2004 is Coast Guard rated for 9 passengers, while the Tahoe Boats Q8i 2007 is certified for 1. 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 Tahoe Boats Q8i 2007 measures 102" wide, compared to 96" for the Tahoe Boats Q5 S 2004. 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 Tahoe Boats Q5 S 2004 or the Tahoe Boats Q8i 2007?

The Tahoe Boats Q8i 2007 has the bigger tank at 54 gallons, versus 28 gallons on the Tahoe Boats Q5 S 2004. That 26-gallon difference translates to roughly 78–130 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Tahoe Boats Q5 S 2004 and Tahoe Boats Q8i 2007 from the same manufacturer?

Yes — both the Tahoe Boats Q5 S 2004 and the Tahoe Boats Q8i 2007 are built by Tahoe Boats. 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.

← Tahoe Boats Q5 S 2004 full specs ← Tahoe Boats Q8i 2007 full specs