Remove Companies Remove EPA Remove Exhaust Remove MPG
article thumbnail

2020 Chevrolet Silverado 1500 with new diesel delivers EPA-estimated 33 mpg highway; driver-selectable stop/start

Green Car Congress

Duramax turbo-diesel engine delivers an EPA-estimated 33 mpg highway and 23 city in rear-wheel-drive models. EPA-estimated fuel economy for four-wheel drive models is 29 mpg highway/23 city. The company draws on deep diesel truck experience from the Silverado HD with the Duramax 6.6L The Duramax 3.0L Turbo-Diesel.

Silverado 207
article thumbnail

Transonic Looking at Final Funding Round This Year, Production Deployment of Supercritical Fuel System in 2014; 50-75% Improvement in Engine Fuel Economy

Green Car Congress

TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. The company currently is optimizing the system for use in modern high-compression diesel architecture engines, near-term running on gasoline while longer-term utilizing advanced low-carbon fuels. As a comparison, the 2010 Prius delivers 51 mpg US (4.6

article thumbnail

Ford Introduces 2011 Explorer SUV

Green Car Congress

V6 is EPA-rated at 14 mpg US city, 20 mpg US highway and 16 mpg US (14.7 Ti-VCT allows precise, variable control of valve overlap, or the time when intake and exhaust valves are open concurrently. Explorer’s EPAS system allows for variable rates of assistance based on speed, turn-in and direction.

2011 186
article thumbnail

Toyota previews Prius v; first expansion of planned Prius family

Green Car Congress

Although Toyota had set a Japanese sales target of 3,000 Prius Alphas per month, the company has already registered about 25,000 preorders in Japan since the reservation process was opened. Coolant recirculation through the exhaust heat recirculation system is now electronically controlled by a switch valve. Powertrain. L/100km / 5.88

Prius 186
article thumbnail

Road Test: 2023 Mazda CX-50 AWD

Clean Fleet Report

Fuel economy is EPA rated at 23/29/25 mpg for the turbocharged CX-50. The EPA rates the base engine at 24 mpg city/30 highway/27 combined. This is not surprising coming from a company that makes the fantastic handling MX-5 Miata. Efficient under the hood The 2.5L while running on 87 octane.

Mazda 80
article thumbnail

Road Test: 2022 Jaguar F-Pace R-Dynamic S Mild Hybrid

Clean Fleet Report

The 2022 Jaguar F-Pace is the largest of the SUVs offered from the storied British car company, joining the smaller E-Pace and the all-electric I-Pace. liter mild hybrid produces 335 hp and has an EPA rating of 20 mpg city/27 highway and 22 combined. mpg, which was a nice surprise for such a powerful engine. second range.

Hybrid 73
article thumbnail

National Academies release third review of the 21st Century Truck Partnership

Green Car Congress

These projects have brought together a wide variety of companies, the national laboratories, and universities. miles per gallon (mpg), compared to the baseline truck at 6.45 mpg result, the LSFC was 4.85 In terms of fuel economy, the truck achieved 10.7 As for load-specific fuel consumption (LSFC), the truck achieved 5.7

MPG 150