I left my 300D sitting in a storage unit with the battery disconnected for a year once. My friend and I went to go pick it up in a Toyota MR2 which has a battery slightly larger than my motorcycle. We got it jumped, but it took a good thirty minutes of letting it charge before the battery was strong enough to to the job.

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 401,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 26,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.
99 Mazda Miata 183,xxx miles.