The world is changing – and mobility is changing with it. Allow yourself to be inspired and experience the mobility of tomorrow: The A5 Sportback g-tron is the perfect combination of comfort, sustainability and sports performance.
The A5 Sportback g-tron is driven by a 2.0 TFSI engine. This engine produces 125 kW (170 HP) and 270 Nm of torque. It offers a range of up to 500 km in pure CNG mode (CNG = compressed natural gas) and as needed an additional 450 km in petrol mode. A particularly low CO₂ emissions level is achieved in conjunction with the Audi e-gas. Thus, the A5 Sportback g-tron is an important milestone for the next step on the road to CO₂-neutral mobility.
The tanks for the A5 Sportback g-tron gas drive are under the rear section. They store 19 kg of gas at 200-bar pressure, and thanks their novel design they are very light. A matrix made of gas-tight polyamide forms the inner layer, and a second layer that is a mixture of carbon fibre reinforced plastic (CFRP) and glass fibre reinforced plastic (GRP) ensures maximum strength. The third layer of glass fibre is used for visualising any external influences. Epoxy resin is used as a binder for the fibrous materials. In pure gas mode, the A5 Sportback achieves a range of up to 500 km.