I’ve been driving a CX Turbo 1 for a few years, and have now purchased an older Prestige. From my experience, it’s vital to maintain the car properly, and that isn’t cheap—but it’s worth the effort. Coils are a bit of a sod, but they can be obtained (eventually). It took three weeks to find a replacement when one of mine failed a year or so ago. Driving economy is very much dependent on the driver, and I’m a bad example—I’ve got a Turbo 1, so I use it! It’s bloody good fun too!