2 Owners Full Service History
The Vauxhall Astra 1.0T 12v 105 Ecotec Tech Line (often referred to as the Tech Line Nav) is a fuel-efficient variant of the Astra K hatchback that balances modern technology with a punchy, small-displacement turbocharged engine.
Engine and Transmission
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Engine Type: 1.0-litre (999 cc) in-line 3-cylinder turbocharged petrol.
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Valvetrain: 12 valves (DOHC).
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Power Output: 105 PS (104 bhp) at 5,500 RPM.
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Maximum Torque: 170 Nm (125 lb-ft) at 1,800–4,250 RPM.
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Transmission: 5-speed manual gearbox.
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Drivetrain: Front-wheel drive.
Performance and Efficiency
| Feature | Specification |
| 0–60 mph | Approximately 10.9 seconds |
| Top Speed | 121 mph (195 km/h) |
| Combined Fuel Economy | 60.1 – 63.0 UK mpg (NEDC) / ~55.4 mpg (WLTP) |
| CO2 Emissions | 103 – 107 g/km (Euro 6 compliant) |
Dimensions and Capacities
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Length: 4,370 mm.
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Width: 1,809 mm (2,042 mm including mirrors).
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Height: 1,485 mm.
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Wheelbase: 2,662 mm.
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Boot Capacity: 370 litres (extending to 1,210 litres with rear seats folded).
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Fuel Tank: 48 litres.
Key "Tech Line Nav" Features
The Tech Line trim was specifically designed to appeal to company car drivers and those wanting high-end equipment as standard.
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Infotainment: Navi 900 IntelliLink system featuring an 8-inch color touchscreen (later models) or Navi 650 with a 7-inch screen, including built-in European satellite navigation, DAB digital radio, and USB/Bluetooth connectivity.
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Connectivity: Support for Apple CarPlay and Android Auto.
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Convenience: Cruise control with speed limiter, multi-function trip computer, and a leather-covered steering wheel.
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Exterior: 16-inch multi-spoke alloy wheels, automatic lighting control with tunnel detection, and chrome-effect upper window trim.
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Safety: Electronic Stability Programme (ESP), Hill Start Assist, six airbags, and ISOFIX child seat mounting points.