My experience with AutoArt is confined to 3 cars; Jaguar D, Lancia Fulvia and Porsche 911-997, all of them without magnets (I never touch the stuff....). The Jag is too tall and narrow to perform well - it is not much different from the Carrera or Scalextric versions, all which are decent but even with a lot of lead added they're all too prone to tip over to be really enjoyable. The C version should be a lot better.

The Lancia is nice; the tires hook up well on a a Carrera track and the gears are silky smooth and quiet. A great runner (if you enjoy this type of cars) with only very basic adjustment a little lead in the chassis.

The Porsche is a darling; well balanced, even though the motor is in the tail like in the Fly 911's. No lead was added. The gears are silky smooth. The original tires hook up well on a Carrera track. Again with only very basic adjustments it runs really well and is slightly faster than the Ninco 356. I love it and drive it a lot just for fun. These cars go for ridiculously cheap prices in net shops-.
