Saver Riviera 24 with Mercruiser V6 4.5L, tradition and innovation
The deck of Saver Riviera 24
The Saver Riviera 24 has no aim to appeal to the eccentric boater. The idea instead is to give comfort and fun, in the proper and expected way. Everything is where you want it to be: a large swim platform good also for hauling a dinghy; a practical access to the cockpit, and an L couch to port ending with a chaise longue. The companion hatch is centered, in the middle, with the helm station to starboard. There's room enough for one GPS screen, while the fake-walnut trim surely stands out from the white GRP but won't match everybody's taste. To complete the cockpit, there's two double seats: one front- and one rear-facing, the latter hides a locker underneath. The passageways are well protected by handrails and lead to the fore solarium, large enough although a bit inclined and lacking cushions.
Saver Riviera 24 Interiors
Two double berths, a bathroom, and a galley: what else could you desire on a 24ft boat? Even belowdecks there's no room for extravagance, with a V-shaped couch abow that works as dinette or becomes a double bed. The galley features sink, stove, and refrigerator (and even a microwave in our case), and faces a head roomy enough for that cousin of yours who plays basketball and wears tripleXL. The second berth lays amidships, and thanks to the pilothouse above can feature enough headroom to feel spacious. The materials used all around are never capricious or exotic, while the level of general trim is good and satisfying.
Mercury Mercuiser V6 4.5 L
When Mercury started the design of this unit, the target was to forget the automotive blocks, always chasing the most complex solutions, and have a basic engine, simple on a tachnical point of view, with sturdy construction and capable of winning over competitors in terms of weight, measures and performance. So here's the MerCruiser 4.5L V6 250 HP, just 2 valves per cylinder and an exceptional power to weight ratio. It's 60 Kg lighter than the old 5 liters “small block” V8 and it's 114 mm shorter and 32 lower. Performance has increased, especially acceleration, thanks to the optimized air intakes that allow for a higher torque thus a quicker planing. The electronic Multi-Port Fuel Injection grants the right amount of fuel at every speed, for immediate start, better response, higher range and therefore lower costs: the increase in range (miles per liter) is 14% on the old 5 liters. Also new, the ASC (Adaptive Speed Control): once you set the speed of the engine or of the boat, the value is automatically kept regardless of the situation (wakes, veering, …). The system works even at minimum planing speed. Again: it's the first 6-banger compatible with SmartCraft system, which allows electronic inverter and throttle (DTS) for a smoother drive. Finally, there's an optional joystick for the easiest docking.
The test of Saver Riviera 24
It's a one-two: you take place at the helm, and you feel everything is under control. At your hands, there's a DTS electronic lever for the throttle to starboard, and a power assisted wheel in front. A system named ASC (Adaptive Speed Control) keeps the engine revs constant, whatever the situation of the propeller: it's very efficient in maintaining the speed and reducing consumption. Similarly to the cruise control in your car, it avoids sudden speed changes due to external factors, in our case a cavitation for instance, thus protecting the engine and saving fuel. To complete the Mercury Mercruiser (this last name is exclusive for the gas units) V6, there's a Bravo Three stern with a 2.20 reduction and two counter-rotating props, 4 and 3 blades, pitch 19.5”. To propery test the efficiency of the hull-engine match, I start my trial by finding the planing pace. It requires 6 seconds, but another 17 and it's already top speed: 33 knots, 5000 rpm, 72 liters per hour. But the ideal pace for such a boat is surely lower: so, at 3500 revs the speed is 20 knots but the consumption drops of more than a half. Slowing down to minimum plane I read 3150 rpm, 16 knots, 29.5 lph. Working with the trim over 4000 rpm I find the perfect balance, and raising it to the top I gained 100 revs for a top speed of 34 knots. As mentioned, the best pace for the Riviera 24 is a relaxed cruise, well protected by the wind in the cockpit, with good visibility from the helm also for the captain who's not that basketball player cousin of yours. The keel hits the waves (of our wake) very smoothly and keeps the direction even in tight turns. I can say I'm pretty satisfied at the end of this test: the match between Saver Riviera 24 and Mercruiser V6 4.5L is going to give much satisfaction to the owner.Technical Features Length overall 7,50 mt (24 ft 7 in) Beam 2,64 mt (8 ft 8 in) Displacement 2800 Kg Max engine output 277 HP Fuel tank 200 lt (52 US gal) Fresh water tank 70 lt (18 US gal) Berths 4 Passengers 8 CE category B
Performance 1000 rpm 4,2 knots 4.8 mph 5,2 l/h 1.4 gph 68 db 1500 rpm 5,8 knots 6.7 mph 8,1 l/h 2.1 gph 72 db 2000 rpm 7,2 knots 8.3 mph 13,0 l/h 3.4 gph 74 db 2500 rpm 8,0 knots 9.2 mph 19,8 l/h 5.2 gph 78 db 3000 rpm 11,9 knots 13.7 mph 30,8 l/h 8.1 gph 80 db 3500 rpm1 9,5 knots 22.4 mph 32,5 l/h 8.6 gph 80 db 4000 rpm 25,0 knots 28.8 mph 40,0 l/h 10.6 gph 81 db 4500 rpm 29,2 knots 33.6 mph 56,0 l/h 14.8 gph 83 db 5000 rpm 33,0 knots 38.0 mph 72,0 l/h 19.0 gph 86 db
Test conditions Calm sea, temperature 28° C (82° F), fuel 100 lt (26.4 US gal), water 60 lt (15.8 US gal), passengers 4, clean hull
Prices Mercruiser 4.5 L V6 250 HP – Bravo III sterndrive € 57.500 Mercruiser 4.5 L V6 250 HP – Alpha I sterndrive € 55.500 Mercruiser 5.0 MPI V8 260 HP – Alpha I sterndrive € 55.500 Mercruiser 5.0 MPI V8 260 HP – Bravo III sterndrive € 57.500 Mercruiser QSD 4.2 diesel 270 HP – Bravo III sterndrive € 73.000
VAT and transportation not included
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