Andel models diesel

[Joe]

Hi, i will start of by saying i own a Andel models ffion diesel which has seen regular use on mine and other lines, it has a good charge (over 5 hours of continuous use but its never run but on me so not really sure on full time) plug in charger, manual speed control and is capable of pulling my roundhouse bertie "dead". Because of this i am very impressed with it and considering i paid half of what it costs new as a kit when i brought it of ebay i think its a very good buy! anyway this brings me on to my question does the modern Andel model diesels have the same features and power as a ffion or baguley type diesel which Andel used to produce?
if so i will definitely get one but would quite like to know
cheers
Joe