Riviera Yachts 45 Open - Shaft Drive 2013 boat specs
Riviera Yachts
Riviera Yachts 45 Open - Shaft Drive 2013
2013
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Riviera Yachts 48 Offshore Express - Targa 2010 boat specs
Riviera Yachts
Riviera Yachts 48 Offshore Express - Targa 2010
2010
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Riviera Yachts 45 Open - Shaft Drive 2013 vs Riviera Yachts 48 Offshore Express - Targa 2010 — Same Brand, Different Boat

Matching a deep vee Riviera Yachts 45 Open - Shaft Drive 2013 against a modified vee Riviera Yachts 48 Offshore Express - Targa 2010 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.

On paper these two are close siblings in the size department — Riviera Yachts 45 Open - Shaft Drive 2013 at 51,3 ft versus Riviera Yachts 48 Offshore Express - Targa 2010 at 49,8 ft. Weight tells a clearer story for trailering families: the Riviera Yachts 45 Open - Shaft Drive 2013 tips the scales at 394 lbs — 351 lbs more than the Riviera Yachts 48 Offshore Express - Targa 2010 at 43 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 670 hp, the Riviera Yachts 48 Offshore Express - Targa 2010 has a 95-hp advantage over the Riviera Yachts 45 Open - Shaft Drive 2013's 575-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Riviera Yachts 48 Offshore Express - Targa 2010 carries 925 gallons versus 608 gallons in the Riviera Yachts 45 Open - Shaft Drive 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 15 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 Riviera Yachts 48 Offshore Express - Targa 2010 and its 670-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Riviera Yachts 45 Open - Shaft Drive 2013 with its 575-hp rating is the more economical daily driver.
General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model45 Open - Shaft Drive
Model48 Offshore Express - Targa
Model Year2013
Model Year201
Measurements / Dimensions
Beam15 ft. 9 in. (4.8 m)
Beam16 ft. 1 in. (4.9 m) including gunwale
Beam - Meters4.8
Beam - Meters4.9
Beam - Inches189
Beam - Inches193
Draft [max] - Detail3 ft. 11 in. (1.19 m)
Draft [max] - Detail4 ft. 8 in. (1.41 m) including props
Draft [max] - Meters1.19
Draft [max] - Meters1.42
Draft [max] - Inches47
Draft [max] - Inches56
Weight - Detail39,400 lbs. (17,850 kg)
Weight - Detail43,000 lbs. (19,500 kg)
Weight - kg17871.52
Weight - kg19504.46
Weight - lbs.394
Weight - lbs.43
Length - Feet51.25
Length - Feet49.83
Length overall - Detail51 ft. 3 in. (15.62 m)
Length overall - Detail49 ft. 10 in. (15.19 m)
Length overall - Meters15.62
Length overall - Meters15.19
Length overall - Inches615
Length overall - Inches598
Length [over all with swim platform]not available
Length [over all with swim platform]53 ft. 10 in. (16.4 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Engine make(2) Caterpillar
Engine makenot available
Fuel tank capacity - Detail608 gal. (2,300 l)
Fuel tank capacity - Detail925 gal. (3,500 l)
Fuel tank capacity - Liters2301.53
Fuel tank capacity - Liters3501.5
Fuel tank capacity - Gal608
Fuel tank capacity - Gal925
Fuel typeDiesel
Fuel typeDiesel
Horsepower575 hp (423 kW) each
Horsepowernot available
Engine/s standardnot available
Engine/s standard(2) Cummins
Drive typenot available
Drive typeInboard - Twin
Engine maxnot available
Engine max670 hp (493 kW) each
Operational Info
Sleeping capacity6 - 8
Sleeping capacity4 - 6
Water capacity132 gal. (500 l)
Water capacity164 gal. (620 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters151.42
Holding tank capacity - Gal4
Holding tank capacity - Gal4

Riviera Yachts 45 Open - Shaft Drive 2013 vs Riviera Yachts 48 Offshore Express - Targa 2010 — Common Questions

Which is the larger boat — the Riviera Yachts 45 Open - Shaft Drive 2013 or the Riviera Yachts 48 Offshore Express - Targa 2010?
The Riviera Yachts 45 Open - Shaft Drive 2013 is the longer of the two at 51,3 feet overall. The Riviera Yachts 48 Offshore Express - Targa 2010 comes in at 49,8 feet, making it roughly 1,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Riviera Yachts 45 Open - Shaft Drive 2013 or the Riviera Yachts 48 Offshore Express - Targa 2010?
For trailering, the Riviera Yachts 48 Offshore Express - Targa 2010 has the edge at 43 lbs dry weight versus 394 lbs for the Riviera Yachts 45 Open - Shaft Drive 2013. 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 Riviera Yachts 48 Offshore Express - Targa 2010 is rated to a maximum of 670 hp, giving it the larger power ceiling. The Riviera Yachts 45 Open - Shaft Drive 2013 tops out at 575 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 Riviera Yachts 45 Open - Shaft Drive 2013 is Coast Guard rated for 15 passengers, while the Riviera Yachts 48 Offshore Express - Targa 2010 is certified for 15. 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 Riviera Yachts 48 Offshore Express - Targa 2010 measures 193" wide, compared to 189" for the Riviera Yachts 45 Open - Shaft Drive 2013. 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 Riviera Yachts 45 Open - Shaft Drive 2013 or the Riviera Yachts 48 Offshore Express - Targa 2010?
The Riviera Yachts 48 Offshore Express - Targa 2010 has the bigger tank at 925 gallons, versus 608 gallons on the Riviera Yachts 45 Open - Shaft Drive 2013. That 317-gallon difference translates to roughly 951–1585 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Riviera Yachts 45 Open - Shaft Drive 2013 and Riviera Yachts 48 Offshore Express - Targa 2010 from the same manufacturer?
Yes — both the Riviera Yachts 45 Open - Shaft Drive 2013 and the Riviera Yachts 48 Offshore Express - Targa 2010 are built by Riviera 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.