My absolute dream car would probably be a Tesla... it's amazing how futuristic they are and I love being able to drive on a cleaner source of energy.
I love more rough vehicles like that land rover as well though! If a futuristic car would be out of reach I would probably go with a larger terrain car.
If I had the disposable income, I'd love to see about taking an old Land Rover and replacing the engine and transmission with electric motors! It's basically perfect for it since there is not much room for an engine up front, but there is room for a couple of motors. The rear of the truck doesn't have seats so it's generally used a truck bed, but that means there is very little underneath, leaving more than enough room for a battery and two more motors. This combined with an otherwise complete restoration of the car would create a very cool truck that has few of the mechanical problems the original vehicle had. Hopefully one day I'll be able to do something like that. Or pay someone to do it...
That would make for an amazing car! A quick search on Google or Youtube will bring up a lot of videos of people who have done the same thing :)
Unfortunately, or fortunately depending on how you look at it, no one has done it within the past couple of years with more modern technology; electric car technology has improved so much (lots of thanks god to tesla), especially motor and battery quality. This means that while no one has tried creating something like what I suggested using new technology, the fact that people have been able to do the same thing with older, generally inferior tech suggests that the effectiveness of more recent tech would be quite incredible! Imagine what doing something like this will be like in 15 years time!