The Audi g-tron models form partial of an integrated and tolerable mobility judgment from a code with a 4 rings. For this purpose, they use a 2.0 TFSI gasoline engine, that is specifically mutated for operation with CNG (compressed healthy gas) and has an outlay of 125 kW (170 PS). The limit torque of 270 Nm (199.1 lb-ft) is accessible between 1,650 and 4,400 rpm. The scurry from 0 to 100 km/h (62.1 mph) takes 8.4 seconds; a tip speed for a A4 Avant g-tron is 221 km/h (137.3 mph) (Combined CNG expenditure in kg/100 km: 4.1–3.9; total CO2 emissions in g/km (CNG): 113–105* (181.9–169.0 g/mi)) and a A5 Sportback g-tron 224 km/h (Combined CNG expenditure in kg/100 km: 4.1–3.8; total CO2 emissions in g/km (CNG): 111–103* (178.6–165.8 g/mi)). A customary seven-speed S tronic transfers a expostulate torque of a two-liter TFSI engine to a front wheels.
The 4 cylindrical healthy gas tanks with a lightweight design, that store 17.3 kg (38.1 lb) of CNG during a vigour of 200 bar, are underneath a back of a vehicle. The middle covering is a polyamide container. A second covering – a combination circuitous of CO fiber-reinforced polymer (CFRP) and potion fiber-reinforced polymer (GFRP) – serves as a ancillary structure with limit strength. The outdoor covering consists of pristine GFRP and has a charge of indicating any repairs that might start as a outcome of mill chipping or pushing over incomparable obstacles. Epoxy creosote is used to bond a fiber-reinforced materials.
The distributed operation of a A5 Sportback g-tron formed on a total healthy gas expenditure (NEDC) is 420 km (261.0 mi) to 455 km (282.7 mi); for a A4 Avant g-tron, it is 420 km (261.0 mi) to 440 km (273.4 mi). If a apportion of healthy gas in a tanks falls next a specific value in a operation 0.4 kg (0.9 lb) to 1.4 kg (3.09 lb), a 2.0 TFSI switches to gasoline operation. This depends on a CNG injection vigour and gas temperature. The filler necks for healthy gas and gasoline are located underneath a common tank flap.
Both revised models seem sportier and some-more sophisticated. In a core of a instrument row is a large, new MMI hold arrangement – a control core for a new handling system. Two indicators surprise a motorist about a fill levels of a tanks. The motorist information complement shows expenditure in CNG or gasoline operation and, if necessary, provides information on a closest of some-more than 800 accessible CNG stuffing stations in Germany. The infotainment offer extends to MMI navigation plus, that is formed on new hardware – a third-generation modular infotainment height (MIB 3) Audi bond and Audi bond and offer a horde of online services, such as Car-to-X services, that take advantage of a overflow comprehension of a Audi fleet.
The Audi g-tron models of a A4 and A5 product lines can be systematic in Germany from Nov 21. The A4 Avant 40 g-tron is in a cost list starting from EUR 43,200, and a A5 Sportback 40 g-tron is in a cost list with a bottom cost of EUR 45,100. Both models are entrance to dealers in a initial entertain of 2020.
Technical information on a A4 Avant 40 g-tron
Technical information on A5 Sportback 40 g-tron
* Fuel expenditure and CO2 glimmer total given in ranges count on a tires/wheels used as good as a comparison equipment.