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Snow cars: The AW list of winter warriors

Having the proper gear is important when it gets cold and the snow starts to fall--coats, hats, gloves and cars. With that in mind, AutoWeek offers this list of sure-footed rides for the winter. Some have higher sticker prices--we're looking at you, Range Rover--but most are fun, economical rides that will get you through the deepest doldrums of winter.

Mazda reveals Mazda2 EV with range-extender Wankel rotary engine

Mazda reveals Mazda2 EV with range-extender Wankel rotary engine It’s long seemed logical that a compact Wankel rotary engine – running at a constant speed – would be a great way of fitting electric cars with a range-extender option. Audi flirted with the idea of fitting the A1 e-tron with a Wankel engine a couple of years ago, but that got shelved. And Mazda – keepers of the Wankel flame – came up with the idea of a Wankel engine bolted in to an EV and powered by hydrogen last year, but it seems to0 have gone nowhere.

Mercedes CLA Shooting Brake on the way

Mercedes’ design boss Gordon Wagener has revealed to WhatCar that they are planning to go exactly the same route with the CLA as they did with the CLS, and create a coupe estate. The CLS Shooting Brake (pictured below) has been very well received, and with much of the world downsizing its cars a CLA Estate is a very sensible way to go, offering all the good design elements of the CLA – which already looks like a CLS on a boil wash – in a car that has more practicality. Wagener gave no idea of time scale for the CLA Shooting Brake, but with the first CLAs expected to hit customers in June it wouldn’t be a surprise to see a concept CLA Shooting Brake arrive by the time of the Frankfurt Motor Show in September before going on sale in 2014.