EPA 2027 engine compliance adds $8,000 to $12,000 per Class 8 truck
OEMs split on strategy as some offer noncompliance-penalty engines to dodge upfront cost, while at least one will sell only fully compliant powertrains.
#Nox Emissions
10 posts tagged with this topic.
Daimler Opens Detroit Gen 6 Order Book Sept. 1 for 2027 NOx Rule
Freightliner and Western Star dealers start taking orders for EPA 2027-compliant engines next week. What the new NOx hardware costs and when trucks ship.
Detroit Opens Orders for EPA 2027 Engines
Engine maker accepts orders for 2027-compliant heavy-duty diesels as EPA proposal to delay warranty and useful-life mandates nears finalization.
How much does the EPA 2027 NOx rollback change truck TCO?
Fleet Advantage panel says EPA's softened NOx rule reduces pre-buy urgency but doesn't eliminate the TCO math on holding 2026 models longer.
Volvo's 2027 D13 engine cuts NOx, adds engine brake power
New electrical architecture and aftertreatment design hit EPA27 NOx targets while maintaining fuel economy and boosting retarder performance.
What the 2027 prebuy premium will cost fleets per truck
Fleet Advantage warns operators to budget for elevated pricing as OEMs phase in EPA 2027 NOx hardware ahead of the regulatory deadline.
Mack MP13 Hits 540 HP for EPA 2027, 20% More Engine Brake
New 13-liter delivers 1,950 lb-ft torque, 3% fuel gain in Granite, 75% NOx cut via redesigned block and aftertreatment.
Volvo D13 Engine Cleared for 2027 EPA NOx Standard-What Changes
VTNA's updated D13 meets the 2027 nitrogen oxide rule. What the compliance package means for service intervals, aftertreatment, and shop tooling.
Mack Trucks Unveils 2027-Compliant MP13 Engine at ACT Expo
Mack's MP13 meets EPA's 2027 NOx standard: the first look at what the regulation means for hardware.
Volvo D13 EPA 2027 engine: 10% fuel savings, 630-hp brake in VNL
Volvo's 2027-compliant D13 delivers 540 hp, 1,950 lb-ft, and what the OEM calls the industry's strongest engine brake-while cutting fuel consumption 10% in the…