ColourPop Drive In is a moderately warm-toned, light-medium purple with a matte finish. It is a limited edition lipstick that retails for $6.50 and contains 0.11 oz.
ColourPop Drive In Ultra Matte Liquid Lipstick ($6.00 for 0.11 fl. oz.) is described as a "mid-tone bright magenta." It's a lightly brightened, medium magenta purple with cooler, pink undertones and a flat, matte finish. It had mostly opaque coverage, but there was almost a veil of translucency there, yet the color went on evenly and smoothly for the most part. It dried down fairly quickly but to a very soft, lightweight texture that didn't transfer or flake. This shade lasted well for eight hours and was slightly drying after six hours of wear. ColourPop Lychee (P, $6.00) is darker. Anastasia Vintage (P, $20.00) is darker. Kat Von D L.U.V. (P, $19.00) is darker. MAC RiRi Boy (LE, $16.00) is lighter, cooler. MAC Heroine (P, $16.00) is darker, warmer, glossier. Urban Decay Bittersweet (P, $22.00) is darker, less glossy. Bite Beauty #007 (LE, $36.00) is darker, less glossy, less shimmery. See comparison swatches / compare dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.