Sometimes the heart must rule the head, even if it means more pain further down the road. We'd happily shell out for these motors, even if it meant even more money spent on repair bills.
The Mazda RX-8 aimed to prove there was life in the rotary engine, long after many thought it had breathed its last. Unfortunately, owners soon realised its thirst for oil and petrol was as strong as ever.
When the 1.3-litre engine is healthy, it’s super-smooth. So, too, is the gearbox, which, depending on the version of RX-8 (189bhp or 228bhp) you’re interested in, has five or six speeds.
When buying, look for evidence of servicing and of the coil packs having been changed, and check what oil has been used when topping up. Difficulty starting a warm engine can indicate worn, oil-starved rotor tips. Prices start at £2000, but warranted cars are £4000. Pay it.
2 - TVR Cerbera 4.5 (1996-2003)
It won’t surprise anyone to read that TVRs aren’t the most reliable things on four wheels, with the F1-inspired AJP V8 engines rumoured to go bang on a regular basis. Electrical and trim issues bedevil many cars, but the engines represent buyers’ biggest fear.
If the worst happens, putting one of these high-revving V8s back together is expensive. In truth, if the engine is well maintained, rumours of snapped crankshafts and rebuilds are overplayed.