article thumbnail

New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Green Car Congress

liter turbocharged M139 engine featuring an electric exhaust gas turbocharger. Mercedes-AMG SL 43 (European model shown) The new form of turbocharging guarantees spontaneous throttle response across the entire rpm range to deliver an even more dynamic driving experience. The AMG SL 43 accelerates from 0 to 60 mph in 4.8

Exhaust 284
article thumbnail

BMW introduces i7 Protection; first production electric protection model

Green Car Congress

A VR9-level security vehicle protects against attacks with short- and long-range weapons up to 7.62 The integrated protection concept of the new BMW i7 Protection and BMW 7 Series Protection was factored into the development of the new 7 Series range. The new BMW i7 Protection sprints to 62 mph from rest in 9.0

BMW 370
article thumbnail

Range Rover Sport SV is the Most Powerful Rangey Ever Built

The Truth About Cars

The new Range Rover Sport SV takes the concept and cranks its wick to 626 horsepower, meaning this Rangey is capable of hitting 60 mph from rest in just 3.6 V8 installed in rigs like the last-gen Range Rover Sport SVR. Depending on drive mode selected, the SV can sit about an inch lower than other Range Rover Sport models.

Range 98
article thumbnail

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

Green Car Congress

The wide engine speed range can be used continuously between 1,750 rpm and 3,250 rpm. 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. Two SCR catalytic converters interact: the exhaust gas aftertreatment.

Audi 269
article thumbnail

Toyota introduces 2022 Toyota Tundra pickup with new i-FORCE MAX hybrid option

Green Car Congress

Exhaust cooling starts with the computer-optimized exhaust valve shape and is further enhanced by the integrated exhaust manifold and cylinder head design that uses the same water jacket to lower exhaust gas temperature entering the turbochargers to further improve reliability and performance.

Tundra 418
article thumbnail

Audi introduces new CNG A3 Sportback

Green Car Congress

Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. With full gas tanks, the car has an NEDC range of up to 495 (307.6 mi) kilometers and a WLTP range of up to 445 kilometers (276.5 mi) kilometers and a WLTP range of up to 445 kilometers (276.5

Audi 504
article thumbnail

Nonthermal plasma torch reforming of exhaust gas for NOx trap regeneration

Green Car Congress

Researchers from the Center for Energy and Processes (CEP), MINES ParisTec, and Renault are exploring the non-catalytic reforming of diesel fuel with diesel engine exhaust gas (i.e. An alternative to the catalytic exhaust gas reforming of diesel fuel method is presented in this paper and consists of using an NTP torch. trap catalyst.

Exhaust 199