article thumbnail

Toray and Gordon Murray unveil carbon-fiber T-Wave AR1 Concept EV Sports Car

Green Car Congress

27 city EV, earlier post ) to create the T-Wave AR1, a concept EV two-seater to demonstrate the extreme weight savings possible with Toray’s carbon fiber composites. The T-Wave AR1 has a range of 185 km (115 miles) and a top speed of 147 km/h (91 mph). Toray has teamed up with Gordon Murray Design (creator of the T.27

article thumbnail

Lucid Air achieves industry-best 0.21 coefficient of drag

Green Car Congress

As quick reference comparisons, both the GM EV1 and Volkswagen’s XL1 had drag coefficients of approximately 0.19; the Mercedes-Benz A-Class comes in at approximately 0.22; the Tesla Model 3 at 0.23. The rolling road accommodates full-size vehicles, with air and rolling road speeds coordinated up to 180 mph.

article thumbnail

Audi to offer new R8 e-tron EV on request; almost 2x pack capacity, 280-mile range with new Li-ion technology (update 1)

Green Car Congress

Audi is presenting the second generation of its high-performance R8 sports car at the upcoming Geneva show, featuring new V10 engines, newly developed quattro drive, and a new multimaterial Audi Space Frame (ASF) combining aluminum and carbon fiber reinforced plastics (CFRP). seconds, with a top speed of 330 km/h (205.1 Audi R8 V10.

Audi 150
article thumbnail

Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

Green Car Congress

The RWD layout also allowed for increased hydrogen storage to boost EPA-estimated range to 402 miles (Mirai XLE grade), a 30% increase over the first-generation Mirai. In comparison, the first-gen Mirai was FWD, and the larger stack was placed under a raised section of the passenger compartment floor.

Toyota 448
article thumbnail

XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L l/100 km) with CO 2 emissions of 21 g/km and an all-electric range of 31 miles (50 km) as well as a total range of 310 miles (499 km).

Plug-in 324
article thumbnail

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

Clean Fleet Report

In 235 miles we averaged 25.2 mpg, but on a 100-mile all-freeway run with the adaptive cruise control set at 65 mph, we got an impressive 29.8 V8 gasoline engines, offering a smooth power plant that can flirt with 30 miles to the gallon on the highway. Comparison Test: 2019 Chevrolet Silverado vs. Ford F-150 vs. Ram 1500.

Sierra 97
article thumbnail

Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020

Green Car Congress

As a comparison, the new Chevrolet Spark EV uses a 100 kW motor with 542 N·m of torque. Electric range is 130 km (81 miles) under a variety of road conditions and 200 km (124 iles) at a constant speed of 60 km/h (37 mph). Earlier post.).