Development The idea for an agricultural utility vehicle based on the
Škoda Octavia engine, drive train and separate chassis came from Philip Andrews, who had taken over the Motor Lines vehicle assembly company from his father. When Motor Lines was taken over by Noel Turner, Andrews was able to convince him of the market potential of such a vehicle. At that time in New Zealand agricultural vehicles attracted no tariffs and there was no government limit on the number of such vehicles that could be sold. Turner discovered that a prototype of a small utility vehicle had been made by an engineering company in
Kawerau using an engine based on a British
Bradford. Peter Risbridge, who ran the Kawerau engineering company, allowed the prototype to be taken to Motor Lines in Auckland, expecting it to be developed in joint venture with his company. Instead, according to reference, Motor Lines developed and produced the Skoda-powered Trekka from it with no payment whatever being made to Risbridge. Overseen by Colin French, manager of Motor Lines from 1966, the Trekka project began with two hand-built prototypes using the rear-wheel drive Škoda Octavia powertrain, which was imported from
communist Czechoslovakia and featured a 1,221 cm3, four-cylinder engine. The Trekka superficially resembled a
Land Rover but with far more limited
off-road capability and was produced in both
van and
ute formats.
Production The Trekka was launched on 2 December 1966 as an agricultural vehicle although it eventually became popular with both rural buyers and urban tradesmen. The first Trekkas were sold in New Zealand in 1967, by which time Motor Lines had become Motor Holdings. The first model sold was the "2-10", which cost less than a
Morris 1100 at just £899. The 2-10s were all painted green with canvas tops and were offered with a tow bar as the only option. Initially, the Trekka was produced at a rate of six vehicles a day with hand-formed steel panels. Production output increased after the panel forming was contracted out to H J Ryans, an Auckland manufacturer of lawn mowers. 708 Trekkas were sold in its first year of production and by January 1968 the 1,000th had been manufactured. When production ceased in 1972, some 2,500 had been built. Buyer demand for a more weather-proof top was answered by a white fibreglass canopy, whose manufacture was outsourced to another Auckland company. These later models were also fitted with improved seats. The inability of the standard Škoda differential to cope with the frequently slippery conditions on farms and construction sites quickly became obvious. A
limited-slip differential was therefore developed for the Trekka by Ray Stone, who had previously developed such units for racing cars. ==Exports==