Helko en orden cronológico
Volvo B655-06 Helko '1956
Scania-Vabis B55-58V Helko 4 Finland '1960
![Scania-Vabis B55-58V Helko 4 [Finland] '1960](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/helko/scania-vabis/b55-58v_4/scania-vabis_b55-58v_helko_4.avif "Scania-Vabis B55-58V Helko 4 [Finland] '1960")
Mercedes-Benz OP 330F Helko 4 Finland '1961
![Mercedes-Benz OP 330F Helko 4 [Finland] '1961](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/helko/mercedes-benz/op_330f_4/mercedes-benz_op_330f_helko_4.avif "Mercedes-Benz OP 330F Helko 4 [Finland] '1961")
Scania-Vabis B75-63 Helko M.HKL '1961
Автобус с передним расположением двигателя в колёсной базе. Кузов произведён финской фирмой Oy Helsingin Autokoritehdas Ab, также известной как Helko.
Leyland Royal Tiger Worldmaster LCRT 1/1 Helko Finland '1964
![Leyland Royal Tiger Worldmaster LCRT 1/1 Helko [Finland] '1964](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/helko/leyland/royal_tiger_worldmaster_lcrt_1_1/leyland_royal_tiger_worldmaster_lcrt_1_1_helko.avif "Leyland Royal Tiger Worldmaster LCRT 1/1 Helko [Finland] '1964")
![Leyland Royal Tiger Worldmaster LCRT 1/1 Helko [Finland] '1964](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/helko/leyland/royal_tiger_worldmaster_lcrt_1_1/leyland_royal_tiger_worldmaster_lcrt_1_1_helko_7.avif "Leyland Royal Tiger Worldmaster LCRT 1/1 Helko [Finland] '1964")
Scania-Vabis B56-58 Helko Mercurius Finland '1964
![Scania-Vabis B56-58 Helko Mercurius [Finland] '1964](https://s3.wheelsage.org/format/picture/picture-thumb-medium/h/helko/scania-vabis/b56-58_mercurius/scania-vabis_b56-58_helko_mercurius.avif "Scania-Vabis B56-58 Helko Mercurius [Finland] '1964")
Scania-Vabis B56-63 Helko Mercurius Finland '1965
![Scania-Vabis B56-63 Helko Mercurius [Finland] '1965](https://s3.wheelsage.org/format/picture/picture-thumb-medium/s/scania-vabis/b56-63_mercurius/scania-vabis_b56-63_mercurius.avif "Scania-Vabis B56-63 Helko Mercurius [Finland] '1965")
WheelsAge.org '2005–actual