How much horsepower does a Cummins X12 have?

Overview: Proven Performance. With its sculpted block and advanced components, Cummins X12 engine is the power-to-weight leader in its engine class, delivering up to 513 hp in an engine that weighs just 1900 lbs (862 kg).

How much horsepower does a Cummins X15 have?

525-565 hp
Backed by Cummins

Advertised Horsepower 525-565 hp 391-421 kW
Clutch Engagement Torque 1000 lb-ft 1356 N•m
Number of Cylinders 6
System Weight 3152 lb 1430 Kg
Engine (Dry) 2961 lb 1343 Kg

When did the Cummins X12 come out?


Model Fuel Years of Production
X12 Diesel 2018 – present
ISX12 G Natural Gas 2013 – 2018
ISX12N 2018 – present
ISX15 Diesel 2010 – 2020

What is the difference between isx15 and X15?

While the ISX platform has only one 15-liter starting option, the X series offers two: The fuel-sipping X15 Efficiency Series geared toward line-haul and regional markets, and the X15 Performance Series, built specifically for heavy-haul, vocational and other demanding applications.

Is the Cummins X15 a good engine?

The X15 Efficiency Series has the best fuel economy of any engine in its class, bar none. But there’s more to efficiency than miles per gallon. It’s having the best uptime in the industry, with the longest maintenance intervals so you can rack up more revenue miles every year.

How much does a Cummins X12 weigh?

The X12 is designed to give weight-sensitive applications maximum payload. And at just 2,050 lbs., the X12 is at least 150 lbs. lighter than the lightest competitive 11L engine, yet it still delivers powerful performance from 350-500 HP and 1250-1700 lb-ft Torque.

What is the difference between ISX and ISM Cummins?

The ISX was grossed to 73,960 pounds, the ISM to a lower 58,960 pounds, which was more appropriate to the mid-bore engine’s applications. As may be expected – despite the extra weight – the ISX pulled the short but aggressive grades on the route better than did the ISM.