Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

Westport’s next‑generation compressed natural gas fuel storage system, combined with Cespira's on-engine HPDI™ fuel system, ...

Interest is high in natural gas as a heavy-duty truck fuel. With a dollar per diesel-equivalent gallon differential, why wouldn't it be? Natural gas is likely to remain less expensive than diesel for ...

A driver heads for his cab, jumps in, belts up and hits the starter button. It’s only 10 degrees outside, but the engine fires almost immediately, and runs quietly while he warms it up. No fuel ...

Advancements in CNG engine performance now rival diesel engines in power and torque, making them more attractive for commercial use. CNG trucks incur higher initial costs due to complex fueling ...

Maruti Suzuki Fronx Delta CNG offers a practical and cost-effective solution for daily commuting with its factory-fitted CNG kit and strong mileage. It balances essential modern features, safety, and ...

Keeping petrol in a CNG car is important, but not in equal proportion. Petrol helps protect the fuel pump, injectors, and ...

The Tata Tigor XZA+ CNG, priced at Rs 8.83 lakh, combines low running cost with the ease of an automatic gearbox. It offers ...

Along with widening fuel choices for buyers, the XUV 3XO CNG will also support the brand in meeting stricter CAFE 3 norms ...