A Rover SD1 3.5l V8. I was one of the few who liked the car shape, liked the alloy-block V8, low mileage off a guy in his 80s who'd had it since new, always garaged and as I found out, maybe never driven in he rain.
It leaked, nothing really 'fit', doors, door seals, water through air con vents, water through firewall round brake/accelerator pedal, water through the hatch, through the sunroof. Like a early version of a submarine. This was ideal in wet NZ.
Years later I saw a Top Gear show the SD1s were obviously known for this - they filled one with water and watched it just piss out of every 'seal'.
this from Top Gear website. If only I'd known . . .
Showing up in dry suits, they're told their cars will be filled to the top with water and they must drive around the track until the water reaches the bottom of the steering wheel. The person going the farthest is the winner. Hammond sets off first in the Triumph Dolomite Sprint, stopping just before the Follow-through. May goes next in his Leyland Princess, managing to complete a full lap and passing Hammond the second time around. Clarkson is next in his Rover SD1, but the Rover is so leaky they have to use a second hose and then a third hose. Eventually they run out of water and Clarkson is sent off, but another passenger door immediately pops off.