AUA 1.6L 16V

Компактний 4-циліндровий атмосферний двигун, відомий своєю економічністю та простотою обслуговування.

Brand: SEAT Type: Petrol Configuration: Inline-4 Production Years: 2001 - 2008 Production: Puebla, Mexico
15 Brand engines
10 Modifications

Technical Specifications

Engine Displacement 1.3 L (1,598 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 100 - 105 л.с.
Torque 148 - 155 Н*м
Cylinder Bore 76.50 mm
Piston Stroke 86.90 mm
Compression Ratio 10.5:1
Firing Order 1-3-4-2
Fuel System Multi-point Fuel Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 3,800 rpm
Valve Train DOHC
Timing Drive Belt
Timing belt replacement interval 120,000 km
Block Material Cast Iron
Head Material Aluminum
Engine Weight 130 kg
Dimensions (L×W×H) 600 × 500 × 650 mm
Lubrication System Wet sump
Cooling System Liquid cooling

Additional Information

Engine Family Volkswagen Group A engine
Manufacturing Plant Puebla, Mexico
Successor BSE

Maintenance

Engine Oil Capacity 4.5 L (with filter: 4.8 L)
Recommended Viscosity 5W-30
Oil Standard ACEA A3/B4
Recommended Brands Castrol, Mobil 1, Total
Oil Change Interval 15 000 km or 12 mo
Oil Filter 06A115561
Air Filter 06A133843
Replace every 60 000 km
Fuel filter 06A127400
Spark Plugs Type: Iridium
Part number: 101905616
Gap: 0.7 mm
Quantity: 4 pcs
Replace every 60 000 km
Coolant Capacity 6.5 L
Coolant Type G12 (Volkswagen Coolant)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 87°C
Operating Temperature 90°C
Max Operating Temperature 120°C
Critical Temperature 130°C
Annual Maintenance Cost 500-800 USD

Reliability

Reliability rating: 8/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Oil consumption issues Medium 100000-150000 km $300-600
Timing belt wear Medium 100000-120000 km $400-800

Known defects

  • Some units may experience coil pack failures
  • Oil leaks from valve cover gasket

Warranty extensions

  • Standard 2 years/24000 miles warranty

Tuning potential

Tuning potential: Medium | Max. safe power: 160 hp

Stage Power Torque Method Cost
Stage 1 115 hp 165 Nm ECU remap only
Reliability impact: Minimal 		$300
Stage 2 130 hp 180 Nm -
Required: Cold air intake, ECU remap
Reliability impact: Low 		$800
Stage 3 150 hp 200 Nm -
Required: Turbocharger upgrade, ECU remap
Reliability impact: Medium 		$2000

Popular modifications

  • ECU tuning
  • Cold air intake
  • Performance exhaust

Tuning limitations

  • Stock internals limit power increase
  • Cooling system upgrades recommended for high power

Cars with the AUA engine

This engine was fitted to 3 models

Photo Brand Model Generation Production years
No photo
 SEAT Arosa Arosa 1997 - 2006
No photo
 SEAT Cordoba Cordoba 1999 - 2009
No photo
 Volkswagen Lupo Lupo 1998 - 2005

All modifications (10)

Vehicle Generation Modification Power Gearbox Drive
SEAT Arosa Arosa 1.0 50 л.с. 5-МКП 2WD 50 hp 5-МКП 2WD
SEAT Arosa Arosa 1.0 60 л.с. 5-МКП 2WD 60 hp 5-МКП 2WD
SEAT Arosa Arosa 1.4 75 л.с. 5-МКП 2WD 75 hp 5-МКП 2WD
SEAT Arosa Arosa 1.4 100 л.с. 6-МКП 2WD 100 hp 6-МКП 2WD
SEAT Cordoba Cordoba 1.4 16V 75 л.с. 5-МКП 2WD 75 hp 5-МКП 2WD
Volkswagen Lupo Lupo 1.0 50 л.с. 5-МКП 2WD 50 hp 5-МКП 2WD
Volkswagen Lupo Lupo 1.4 75 л.с. 5-МКП 2WD 75 hp 5-МКП 2WD
Volkswagen Lupo Lupo 1.4 TSI 100 л.с. 6-МКП 2WD 100 hp 6-МКП 2WD
Volkswagen Lupo Lupo 1.4 TSI 125 л.с. 6-МКП 2WD 125 hp 6-МКП 2WD
Volkswagen Lupo Lupo 1.4 TSI 125 л.с. 7 DSG 2WD 125 hp 7 DSG 2WD

Interesting Facts

  • The AUA engine is known for its reliability and fuel efficiency.
  • It shares many components with other Volkswagen Group engines.

Applications

Total produced: approximately 500000

Vehicle Generation Years Power Markets
SEAT Ibiza 6L 2002-2008 105hp Europe, South America
Volkswagen Polo 9N 2002-2009 105hp Europe, Asia

Compatible transmissions: 5-speed Manual, 6-speed Automatic

Drive types: FWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 98
Consumption (City) 9 L/100km
Consumption (Highway) 5.5 L/100km
Consumption (Combined) 7 L/100km
Real Consumption 8 L/100km
Fuel Tank Capacity 55 L
Range 785 km
Cost per 100 km 10-15 USD

Emissions Standards

Emission Standard Euro 4
CO₂ Emissions 160 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Comparison with competitors

Engine Brand Displacement Power Torque
BSE Volkswagen 1,598 cc 105 hp 155 Nm
BME Audi 1,598 cc 102 hp 145 Nm

Pros

  • Good balance of performance and economy
  • Widely used in various models, ensuring parts availability

Cons

  • Some issues with oil consumption
  • Timing belt replacement can be costly