They have been available from webshops for a while now, but I saw them in Tesco too recently so I took some photos. Energon Igniters Speed Series (Legion Class): Camaro Bee, VW bug Bee, Barricade, Hot Rod - 2899 HUF (10.30$) Energon Igniters Power Series (Deluxe Class):Camaro Bee, Dropkick, Megatron, Hot Rod - 5099 HUF (18.11$) Energon Igniters Nitro Series (Voyager Class): VW bug Bee, Optimus Prime -10799 HUF (38.37$) Power Charge VW bug Bumblebee - 21699 HUF (77.12$) Bee weapon accessory - 9799 HUF (34.83$) They also had the Dickie toys RID metal cars at 50%, and - good news for any Hungarian GI Joe collectors - all the Chap Mei Joe-style tanks and jets and even the giant base is discounted to 50% too.
Hence the parentheses. It's close to that in size (and the TFWiki lists them as such) but it is nowhere near in quality.
Not not the same size besides the Nitro Series being size of a voyager. The Power Series is the size of Legends/Scout Class.