The company took an existing quad bike, the US Arctic Cat ATV, and modified it by installing a twin-cylinder 686 cc single overhead camshaft
, liquid cooled, supercharged diesel engine developing 24 hp and a 52 Nm of torque, coupled to an automatic CVT transmission.
This 16-valve twin overhead camshaft
unit not only brings keen fuel efficiency to the 159 but lowers CO emissions to 189g/km.
The all-aluminium R-Engine comes fitted with a 16-valve dual overhead camshaft
driven by a steel timing chain.
The second generation MultiJet diesel is a 1.9-litrewith twin overhead camshaft
and four valves per cylinder, though the important bit is thatwith 140bhp available at 4,000rpm, it has a torque - or pulling power - figure greater than that generated by the awesome 3.2-litreV6 of the 147 GTA.
The overhead camshaft
is mounted in the single-piece cylinder head that is isolated from the block by a steel gasket, all of which contribute to structural stiffness.
Each cylinder features two valves, operated by followers running on an overhead camshaft
controlling the charge cycle.
The secret is its 16-valve double overhead camshaft
engine, which achieves more pulling power than that of any other car of similar size in its class.
2976cc, 220bhp, V6, double overhead camshaft
engine drives all wheels through six-speed manual transmission.
Milwaukee-Eight will have one overhead camshaft
and four valves per cylinder, rubber mounting and an internal counter balancer, redesigned cylinder heads and exhaust system.
Boasting a twin overhead camshaft
, direct injection, variable valve timing and turbocharging, it responds to the lightest touch on the accelerator with an eagerness of a cheetah spotting a wounded antelope.
This new 16-valve twin overhead camshaft
1,742cc turbo petrol unit has some keen fuel efficiency along with low CO2 emissions of 189g/km.