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Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

Green Car Congress

Following two variants with V8 engines, Mercedes-AMG is presenting the entry-level SL 43 version of its newly developed roadster icon. The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle.

Exhaust 408
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. This offers the advantage since exhaust gas cleaning responds more quickly. The exhaust manifold benefits from improved insulation; the exhaust gas reaches the optimum temperature more quickly after a cold start. l/100km (33.6

Audi 269
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Volkswagen continues to optimize its EA888 workhorse engine; fourth evolution in 2022 Golf GTI and R

Green Car Congress

The 2022 Golf GTI makes 241 horsepower and delivers an EPA-estimated 34 mpg on the highway. The 2022 Golf R adds all-wheel drive, delivers 315 horsepower, and achieves an EPA-estimated 30 mpg on the highway with the optional DSG dual-clutch automatic. liters (1,984 cc).

Engine 397
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Audi presents latest generation 3.0 TDI diesel at Vienna Motor Symposium; up to 13% more fuel efficient

Green Car Congress

Audi presented the latest generation of its 3.0 The exhaust-turbocharged V6 will come in two versions: 160 kW (218 hp) and 200 kW (272 hp). The exhaust gas after?treatment mpg US), 194 g CO 2 per km (312.2 mpg US) [85 grams CO 2 per km (136.8 mpg) [104 grams CO 2 per km (167.4 Audi presented the 4.0

Audi 268
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Opel presents new 1.0 SIDI Turbo engine at Aachen Colloquium; below 100 gCO2/km and ~59 mpg in the Adam

Green Car Congress

Opel presented details of its new three-cylinder 1.0-liter l/100 km (59 mpg US ). Enabling technologies include high-pressure direct fuel injection; an ultra-compact turbocharging system; continuously variable valve timing; and a lightweight aluminum construction with a cylinder head-integrated exhaust manifold.

Engine 220
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Opel Astra with 1.6 CDTI diesel drops fuel consumption as low as 64 mpg US

Green Car Congress

mpg US) with 97 g/km CO 2 in the NEDC combined cycle. Opel will present the new Astra 1.6 liters diesel per 100 km (60 mpg US) in the NEDC test procedure (New European Driving Cycle)—up to up to 8% less than the 1.7-liter mpg US) with CO 2 emissions of 97 g/km. l/100 km (63.6 Click to enlarge. Earlier post.).

MPG 262
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Audi presents plug-in hybrid TT offroad concept car at Beijing; wireless charging

Green Car Congress

Audi is presenting an Audi TT offroad concept at the Beijing International Automobile Exhibition. mpg US), a CO 2 equivalent of 45 grams per kilometer (72.4 The exhaust manifold is integrated into the cylinder head—the foundation for the high-performance thermal management system. Audi TT offroad concept. Click to enlarge.

Audi 385