Skip to content

Audi A5 Sportback g-tron

Audi A5 Sportback g-tron

Audi is further expanding its g-tron fleet. The Audi A5 Sportback g-tron, alongside the A3 Sportback g-tron and the A4 Avant g-tron, is now the third model that customers can run on a choice of climate-friendly Audi e‑gas, natural gas (CNG) or gasoline.

CNG consumption in kg/100 km: 4.1-3.8; combined CO2 emissions in g/km (CNG): 111-104; Information on fuel/electricity consumption and CO2 emissions in ranges depending on the used combination of wheels/tires.

Technical details

Audi A5 Sportback g-tron 40 g-tron S tronic (125 kW)
Engine type Inline 4-cylinder engine
Displacement in cc / bore x stroke in mm / compression 1984 / 82,5 x 92,8 / 12,6
Max. power output in kW (hp) / at rpm 125 (170) / 4450 - 6000
Max. torque in Nm (lb-ft) / at rpm 270 (199.1) / 1650 - 4400
Top speed in km/h (mph) 224 (139.2)
Acceleration, 0-100 km/h (0-62.1 mph) in sec 8.4
CNG consumption in kg/100 km 4.1–3.8
Combined CO2-emissions in g/km (CNG ) 111–104
Unladen weight according to EU (excluding driver) / (including driver) / gross weight limit in kg (lb) 1575 (3472.3) / 1650 (3637.6) / 2130 (4695.8)
Download data sheet
Technical specifications and data:
Audi A5 Sportback g-tron 40 g-tron S tronic (125 kW)

Basic information

  • 09/07/16

    The new Audi A5 and S5 Sportback

    The emotional design of a coupé and the functionality of an Avant are well matched – the new Audi A5 Sportback* demonstrates this particularly elegantly. Its powerful, flowing silhouette makes it a truly aesthetic product with abundant space inside. Beneath its skin, notably impressive traits of the five-door coupé include a newly developed suspension, high-performance drives and innovative infotainment solutions. The way that various driver assistance systems intelligently interact points ahead to the age of piloted driving. The weight reduction compared with the predecessor model is as much as 85 kilograms (187.4 lb). * The fuel consumption and emission values of all models available on the German market and named in this text are listed on the last page of this basic information.

Recent Press releases

  • 05/22/19

    “International Engine of the Year” Awards: Audi’s 2.0 TFSI engine wins in its class

    The 2.0 TFSI from Audi has won the “International Engine of the Year” award in the category of engines with between 150 and 250 metric horsepower. An international panel of experts comprising 70 automotive journalists voted the four-cylinder gasoline engine the winner of its class. The award ceremony took place as part of the “Engine Expo + The Powertrain Technology Show 2019” at the exhibition and trade center “Messe Stuttgart” today.
  • 09/10/17

    Audi A5 Coupé, A5 Sportback, Audi A5 Sportback g-tron and A5 Cabriolet

    The new generation of the Audi A5 Coupé is athletic, sporty and elegant. Its eye-catching design goes hand in hand with sophisticated aerodynamics. Under the skin the A5 impresses with an all-new chassis, powerful engines, and innovative infotainment features and driver assistance systems.
  • 09/08/17

    Audi at the IAA 2017: Autonomous driving in three steps

    Progress in three levels: Audi is showcasing its autonomous driving strategy at the IAA 2017. The new Audi A8 incorporates conditional automated driving at level 3 as standard. Two concept cars will also be demonstrating the Audi vision for level 4 and level 5. They also provide insights into the brand’s future Audi AI technologies. Other production models – from sporty to ultra-efficient – round off the motor show presence of the brand with the four rings.

More Content

Back to top