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Road Test: 2023 McLaren GT

Clean Fleet Report

Cruising Southern California freeways and curve-filled mountains, we were trying to determine if the GT is the most civilized McLaren ever, which the company touts as an everyday driver. But if interested, the EPA estimates fuel economy to be 15 mpg city/22 highway/18 combined, running on 91 octane. Talk about drawing a crowd!

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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

Green Car Congress

This project will enable diesel-like efficiency and increased maximum power output in a gasoline engine by using a secondary fuel to suppress engine knock under high load. Increased availability of low cost carbon fiber can enable vehicle weight reduction and improvement in fuel economy. Plasan Carbon Composites.

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Road Test: 2022 Maserati Ghibli Trofeo

Clean Fleet Report

When at the dealer, make sure to lift the hood and get a look at the beautiful Trofeo carbon fiber red and black engine cover, which by far is the most attractive we have seen. The EPA estimates fuel economy to be 13 mpg city/20 highway/16 combined running on 91 octane. Carbon Fiber, Wood and Leather.

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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

This means that when you are towing up a grade, it will pull strong and still deliver good fuel economy. These numbers are a bit lower than competitor trucks, but the trade-off is better fuel economy in exchange for less payload and towing. Fuel economy for the 3.0-liter Duramax turbodiesel is.

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Road Test: 2022 Maserati Levante Trofeo

Clean Fleet Report

When at the dealer, make sure to lift the hood and get a look at the beautiful Trofeo red and black engine with its carbon fiber bits, which by far is the most attractive you will see. The EPA rates fuel economy to be 13 city/20 highway/16 combined while running on 91 octane. Leather and Carbon Fiber Interior.

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DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

Green Car Congress

Demonstrate the joining of steel to aluminum and aluminum to carbon fiber reinforced thermoplastic composites using the existing spot welding infrastructure. Develop new coating and adhesives that enable carbon fiber reinforced thermoplastic/aluminum closure panels and validate corrosion testing methods. Federal funding.

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Road Test: 2023 Maserati Grecale Modena Mild Hybrid

Clean Fleet Report

The EPA rates fuel economy at 22 mpg city/29 highway/25 combined while running on 91 octane. It was a challenge to not tromp on the accelerator, because this is a Maserati, of course, but in our 327 miles driving through Southern California we had a 100-mile all-freeway run at 65 mph deliver 30.6

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