http://www1.adac.de/Tests/Kindersic...t.asp?ComponentID=254397&SourcePageID=130822#
Monterey: Result good (2), Negative: Belt routing bad
HTS BESAFE iZi Kid X1 (ERF): Result good (2), Negative: Hard to harness child, limited view out of car for child
Multi-Tech: Result sufficient (4), Negative: High loads at front crash (I bet they tested ist FF), high probability of misusage
Britax Fixway (ERF): Result satisfying (3), Negative: average loads in side crash, limited view out of car for child, hard to harness child
Joy
Monterey: Result good (2), Negative: Belt routing bad
HTS BESAFE iZi Kid X1 (ERF): Result good (2), Negative: Hard to harness child, limited view out of car for child
Multi-Tech: Result sufficient (4), Negative: High loads at front crash (I bet they tested ist FF), high probability of misusage
Britax Fixway (ERF): Result satisfying (3), Negative: average loads in side crash, limited view out of car for child, hard to harness child
Joy