Two major things: Â a 42" child almost definitely will not fit forward facing in a high back Cosco seat. Â Her shoulders are likely well over the top slots, unless she's unusually short-waisted. Â Check her shoulders, but I'll be surprised if she still fits.
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Secondly, are you familiar with the new regulations that all children under 4 years old who fit rear facing in their convertibles need to ride rear facing? Â Not only that, but the Cosco Scenera, like all Dorel brand seats, has a 34" minimum to use forward facing. Â It is illegal for your 2 year old to ride forward facing in the Cosco Scenera, because she does not meet the bare minimums. Â
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For your four year old, I would try the brand new Baby Trendz Eurosport, only just released in Target in the last few weeks. Â It's affordable at 100 dollars, and quite narrow. Â It harnesses to 50 lbs and would likely keep your four year old harnessed for several more years.
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Use the Scenera you have rear facing for your two year old outboard behind the driver (more upright to make room for the driver), and buy a second Scenera at the full 45 degrees rear facing for your newborn behind the passenger. Â Â
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Two year old is away from the baby and is safely and correctly restrained, and you've only spent 150 or so :-)
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Unfortunately, if that won't puzzle, you're probably going to have to spring for a Sunshine Kids' Radian or two, and that's going to get pricey, so I hope for your sake the Scenera/Trendz/Scenera combo will work out 
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Quote:
Originally Posted by
jldummÂ

4year old dd is 42inches and 34 lbs
2 year old ds is forward facing 27lbs and 30 inches.
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i would like the most reasonable priced option but any would be cheaper than a new car
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