I have had a Red Top Optima in my '93 Range Rover LWB and never had any issues at all! It was in my dad's '91 Range Rover for a year before i started to part out the '91 and then i put it into my '93. Starts up fast even in -20 F w/o counting wind chills. One thing about the Optima batteries, if they drain all the way down they can be hard to charge up.

I have heard that Odyssey batteries work good too.



I think when i start to part out my '93 range rover i will put in my red top optima in my X5 (i think it should be the same battery part number).

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2001 X5 3.0i "Dodi"
1993 Range Rover County LWB (71,600 miles) "Bertha"
1991 Range Rover parting out