2017 Vauxhall Astra 1.4 i Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.4 i Turbo SRI NAV Manual FWD Euro 6 5dr (148 bhp)
• Year: 2017
• Mileage: 45,168 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 45,168 miles on the clock, this 2017 Vauxhall Astra Sri Nav has done roughly 21,400 fewer miles than a typical 2017 Vauxhall Astra. The dealer is asking £3,595, which is £3,141 below the AskCar estimate of £6,736. We recommend confirming the advertised price and vehicle details. The AskCar estimate draws on 3,822 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 160 days ago. The latest recorded MOT expiry date is 16 October 2025, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Motoroo in Upminster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £3,141 (46%) under the AskCar estimate of £6,736. Worth asking the dealer why.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.

A 2017 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,300: the median of the 260 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 Vauxhall Astra has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £3,500. Its asking price is now £3,595, £95 more.

Price changes recorded:

• 29 May 2026: £3,500
• 21 October 2026: £3,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 16 October 2025; ask the dealer for the current MOT.

It failed its MOT on 10 October 2024 (nearside rear registration plate lamp inoperative in the case of multiple lamps or light sources; offside front inner tyre tread pattern not visible over the whole tread area when minimum depth required is 1.0mm; offside front tyre tread depth below requirements of 1.6mm; and 2 more) and passed 7 days later, on 17 October 2024.

There were no advisories at the latest test.

Mileage at that test: 45,131 miles, which matches the advertised 45,168 miles.

Advertised mileage is about 21,400 miles lower than the median mileage of a 2017 Vauxhall Astra on AskCar.

Similar cars

22 other 2017 Vauxhall Astra SRI NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £1,995 to £8,030, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, silver. Mileage: 44,500 miles. Price: £6,749, £3,154 more than this car. Dealer: Westside Autos in West Drayton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-0eecdb230cd2
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue. Mileage: 49,706 miles. Price: £6,700, £3,105 more than this car. Dealer: DRC Auto Sales in Saxmundham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-c594e6f976eb
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, silver. Mileage: 38,641 miles. Price: £7,495, £3,900 more than this car. Dealer: Fisher Car Sales in Lincoln. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-91f889868267

• The nearest: 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, black, 29 miles from this car. Mileage: 36,591 miles. Price: £6,490, £2,895 more than this car. Dealer: K Motors London in New Malden. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-47879afb5a38