10. Pontiac Aztek: Camping Pack

9. Fiat 500: Make-Up Holder

8. Honda Element: Dog Pack

7. Volvo: Heartbeat Sensor

6. Rolls Phantom: Starlight Headliner

5. Nissan Cube: Shag Dash’ Topper

4. Fiat 500L: Coffee Machine

3. Lada Niva: Snow Plow

2. Maybach: Perfume Dispenser

1. DARTZ Black Snake: Upholstery

, you'll know that though little else is as satisfying, equally little causes you to forget the constraints of your wallet quite so quickly. Arriving home to the sudden realisation you've just blown £32k on an Audi A1 - and that you'd actually meant to pop by the BMW dealer to look at an M135i instead - is something no man should have to go through. I'd imagine it being roughly as painful as childbirth, and almost as expensive in the long term. Behind this is the options list itself. While some options are worth having, an equal number are, with neither aesthetic nor practical merit - the automotive equivalent of Katie Price, if you will. Some extras, on the other hand, are. So, without further ado, here's our list of the weirdest options ever to be offered.Uglier than a melee of jilted Justin Bieber fans, the Aztek was designed for young, active families. With that in mind, General Motors decided to offer up a host of unorthodox optional extras to encourage such outdoors-y pursuits as biking and hiking - the weirdest of these was the. For $195, you'd get an inflatable mattress, and a tent that fitted over the Aztek's rear-end. At least the canvas hid the SUV's objectionable arse.Were there any doubts as to who the Fiat 500 is aimed at, they must have been dispelled when Fiat announced the addition of ato its spec' sheet (though we all know Alex G dabbles occasionally...). At £30 for the glorified leather pouch, now you too can apply your make-up on the move. You'll look excellent - for the split-second before you slam into the car in front.For a little under $1000, Honda's Element is available with a wagging tail and wet nose. Actually, that was a lie. Sorry. Theis a host of dog-friendly additions designed to make transporting your pet pooch as painless an experience as possible. Included in the pack is a soft-sided crate with a spill-resistant water bowl, a portable ramp, and a cooling fan to keep Fido cool. As if that wasn't enough, plenty of exterior badging means everyone will know you love your dog so much - you've bought it a car.To widen their appeal among women, and reinforce their position as one of the safest carmakers, Volvo debuted itson the then-new S80 in 2007. Enabling the driver to see - via a display on the key fob - whether anyone was lurking in the backseat of their car with a(or if their dog had died), the feature was dropped in 2010 after a spokesman admitted: “Almost no one was using the intruder query function”.Factory options are to Rolls-Royce as off-the-shelf jackets are to Saville Row - few and far between, and those that are present, are typically suitably opulent, and priced as such. Rolls'headliner consists of 1600 individual fibre-optic lights, embedded in the leather headliner above the passengers' heads. As the name suggests, it's designed to ape the night sky, and the intensity can be adjusted just so. British Rolls' owners may want to turn it off completely, as. Yours for £8k.If you thought shagpile was the exclusive preserve of Bentleys and Rolls-Royces, you'd be wrong. For $250, Nissan will gladly sell you an off-cut of shag for your Cube's dashboard - as part of what they call the. Also included in the pack are eight- whatever they are. Missing are the granite worktops, hardwood floors, and period features.With both the make-up bag and the coffee machine now vying for attention atop Fiat's options lists, it seems as though the Italian car maker is intent on distracting you from the process of driving as much as possible. Thekit - which includes a bespoke, heated flask between the front seats - will set you back around £200, and any associated bills incurred for treatment of thoseyou will get.Russia is very big and very, very snowy. So it makes sense for the people's car - Lada's antiquated Niva - to be available with a snow plow in addition to four-wheel drive straight from the factory. Useful, yes. Weird, hells yeah.For when an S-Class 'Benz just isn't enough. A 62 could've occupied each of the 10 spots on this list - you could have the interior trimmed in granite for $20k, a cigar humidor for $5k, and even a cassette player for a frightening $2500 - but here, at number two, is the. Dictators appreciate a floral scent, don't you know.Understated, affordable, utilitarian. The DARTZ Black Snake is literally none of these things. Built specifically for the Chinese market, DARTZ's latest SUV is based on a Merc' GL63 AMG - which means the vast pseudo-Hummer can accelerate to 60 in just 4.9 seconds. But that's not the reason it tops our list - nope, that'd be the materials with which DARTZ has seen fit to trim the interior. Would sir likeupholstery? Whichever goes best with the, thanks.