Audi A3 Sportback (8V) G-tron 1.4 TFSI CNG (110 hp)
Gasoline/CNG engine with 110 hp (81 kW) and 148 lb-ft (200 Nm), built 2014–2016, hatchback body, front-wheel drive. It is the most powerful gasoline/CNG version of the generation.
EnlargePower110 hp (81 kW)
Torque148 lb-ft (200 Nm)
0–62 mph10.8 s
Top speed122 mph (197 km/h)
FuelGasoline/CNG
Specifications
Engine
| Engine version | G-tron 1.4 TFSI CNG (110 hp) |
|---|---|
| Engine code | CPWA |
| Displacement | 1.4 L (1,395 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Transverse |
| Valves per cylinder | 4 |
| Valvetrain | DOHC |
| Fuel system | Direct injection |
| Compression ratio | 10-5 |
| Bore | 74.5 mm |
| Stroke | 80 mm |
| Engine oil capacity | 4.2 qt (4.0 l) |
Performance
| Power | 110 hp (81 kW) @ 4800-6000 rpm |
|---|---|
| Torque | 148 lb-ft (200 Nm) @ 1500-3500 rpm |
| 0–62 mph (0–100 km/h) | 10.8 s |
| Top speed | 122 mph (197 km/h) |
Fuel economy and emissions
| Fuel | Gasoline/CNG |
|---|---|
| City | 34 mpg (6.9 l/100 km) |
| Highway | 45 mpg (5.2 l/100 km) |
| CO₂ emissions | 195 g/mi (121 g/km) |
| Emission standard | Euro 6 |
| Fuel tank | 13.2 gal (50 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 5 |
| Length | 169.7 in (4,310 mm) |
| Width | 70.3 in (1,785 mm) |
| Height | 56.1 in (1,425 mm) |
| Curb weight | 2,778 lb (1,260 kg) |
| Gross vehicle weight | 3,968 lb (1,800 kg) |
| Cargo volume | 9.9 cu ft (280 l) |
| Drag coefficient | 0.31 |
Drivetrain and chassis
| Drive | Front-wheel drive |
|---|---|
| Gears | 6 |
| Steering | Electric power steering |
| Front suspension | MacPherson strut |
| Rear suspension | Torsion bar |
| Tires | 205/55 R16 |
| Wheels | 6.5J x 16 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on an Audi A3 with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Audi A3 Sportback (8V) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 1.4 TFSI (122 hp) | Gasoline | 122 hp (90 kW) | |
| 1.4 TFSI (122 hp) S tronic | Gasoline | 122 hp (90 kW) | |
| 1.4 TFSI (125 hp) | Gasoline | 125 hp (92 kW) | |
| 1.4 TFSI (125 hp) S-tronic | Gasoline | 125 hp (92 kW) | |
| 1.4 TFSI (140 hp) CoD | Gasoline | 140 hp (103 kW) | |
| 1.4 TFSI COD (140 hp) S tronic | Gasoline | 140 hp (103 kW) | |
| 1.6 TDI (105 hp) | Diesel | 105 hp (77 kW) | |
| 1.6 TDI (105 hp) S tronic | Diesel | 105 hp (77 kW) | |
| 1.6 TDI ultra (110 hp) | Diesel | 110 hp (81 kW) | |
| 1.8 TFSI (180 hp) | Gasoline | 180 hp (132 kW) | |
| 1.8 TFSI (180 hp) S tronic | Gasoline | 180 hp (132 kW) | |
| 1.8 TFSI (180 hp) quattro S-tronic | Gasoline | 180 hp (132 kW) | |
| 2.0 TDI (150 hp) | Diesel | 150 hp (110 kW) | |
| 2.0 TDI (150 hp) clean diesel | Diesel | 150 hp (110 kW) | |
| 2.0 TDI (150 hp) clean diesel S-tronic | Diesel | 150 hp (110 kW) | |
| 2.0 TDI (150 hp) clean diesel quattro | Diesel | 150 hp (110 kW) | |
| 1.2 TFSI (105 hp) | Gasoline | 105 hp (77 kW) | |
| 1.2 TFSI (105 hp) S tronic start/stop | Gasoline | 105 hp (77 kW) | |
| 1.2 TFSI (110 hp) | Gasoline | 110 hp (81 kW) | |
| 1.4 TFSI COD ultra (150 hp) | Gasoline | 150 hp (110 kW) | |
| 1.4 TFSI COD ultra (150 hp) S-tronic | Gasoline | 150 hp (110 kW) | |
| 1.6 TDI (110 hp) clean diesel | Diesel | 110 hp (81 kW) | |
| 1.6 TDI (110 hp) clean diesel S-tronic | Diesel | 110 hp (81 kW) | |
| 2.0 TDI (184 hp) clean diesel | Diesel | 184 hp (135 kW) | |
| 2.0 TDI (184 hp) clean diesel quattro S-tronic | Diesel | 184 hp (135 kW) | |
| E-tron 1.4 TFSI (204 hp) S tronic | Gasoline hybrid | 204 hp (150 kW) | |
| G-tron 1.4 TFSI CNG (110 hp) S tronic | Gasoline/CNG | 110 hp (81 kW) |