Other Vauxhall Astra models:

Available new from: January 2023  -  April 2023

Vauxhall Astra Hatchback (21 on)
Vauxhall Astra Hatchback (21 on)
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Scroll down for the full details of the Vauxhall Astra Hatchback 2021 right here. On this page, you will find all the key specs for the Astra Hatchback from overall fuel efficiency in MPG and its top speed in MPH, to running costs, dimensions, data and lots more. With Parkers you'll find the most comprehensive source of car specs online.
Section 1 of 8

Specs Overview

2wd
Auto
Diesel
5dr
Power (bhp)128 bhp
Acceleration 0-60 mph10.6 secs
Miles per tank646 miles
Insurance group get an insurance quote? 20
Road tax£190 per year
Dimensions (mm)Length 4374mm X Width 2062mm
We have 253 used for sale from £15,450
Section 2 of 8

Costs

What is the price to buy a used and new Astra Hatchback 2021 and what is the overall running cost?

Miles per pound7.2 - 7.5 mpp
Fuel consumption
Latest test standard (WLTP)
Official fuel economy tests explained
An improved official test for car fuel economy was introduced in September 2017.
The new WLTP test gives figures closer to a car's "true mpg" than the pre-2017 NEDC test, which tended to overstate mpg compared to what real-world drivers would get.
When looking at mpg for two cars, always check the figures were measured under the same test system. Comparing one car's WLTP figure with another's NEDC figure will not tell you which has the better mpg.
56.5 - 58.9 mpg
Insurance group20
Annual road tax£190
Price when new£31,645
Used price range£16,590 - £22,645
See 253 used Vauxhall Astra Hatchbacks for sale, starting at £15,450
PARKERS REVIEW
Read the full Review of the Vauxhall Astra Hatchback 2021
Section 3 of 8

Dimensions

What are the dimensions of Astra Hatchback 2021 and its fuel capacity and the overall weight?

Fuel Capacity52 litres
Weight1363kg
Length4374mm
Width2062mm
Height1441mm
Wheelbase2675mm
Turning Circle-
Section 4 of 8

Performance

What is the BHP, top speed, torque, and CO2 emissions of Astra Hatchback 2021?

Power128 bhp
Top Speed130 mph
0-60 mph10.6 secs
Torque300 Nm, 221 ft-lb
CO2 Emissions127 g/km
Euro Emissions Standard
6

Emissions data can vary over the lifespan of a version, typically due to manufacturer engine improvements.

What is presented here is based on the latest version only. Before buying, always check a specific car’s eligibility for a ULEZ zone directly with the zone authority by entering the car’s registration number in their online checker, eg, for London: Check your Vehicle

Miles Per Tank646 miles
Section 5 of 8

Equipment list & trim options

GS Basic equipment
  • 3x3 point rear seat belts
  • Alarm
  • Driver`s airbag
  • Electric mirrors
  • Front electric windows
  • Heated mirrors
  • Isofix child seat anchor points
  • Parking sensors
  • PAS
  • Passenger`s airbag
  • Rear electric windows
  • Sat Nav
  • Side airbags
  • Steering wheel rake adjustment
  • Steering wheel reach adjustment
  • Traction control
GS Standard Equipment
  • ABS
  • Alloy wheels
  • Climate control
  • Cloth seat trim
  • Heated seats
  • Remote locking
  • Service indicator
  • Sports seats
GS Optional Equipment
  • n/a
Section 6 of 8

Engine

What is the Engine size, fuel type, transmission, and Gearbox of Vauxhall Astra Hatchback 2021?

Engine Size1498cc
Cylinders4
Valves16
Fuel TypeDiesel
TransmissionAutomatic
Gearbox8 Speed
DrivetrainFront wheel drive
Section 7 of 8

Cabin & Luggage

What are the number of seats and doors in Vauxhall Astra Hatchback 2021 and its boot size?

Doors5
Seats5
Luggage Capacity422 litres
Unbraked Towing Weight710kg
Braked Towing Weight1550kg
Section 8 of 8

Safety ratings

The Vauxhall Astra Hatchback was tested by Euro NCAP in 2022 and was awarded a 4 star overall rating. This overall rating is calculated from the following individual ratings:

Individual safety ratings

Adult Occupant: 80%
Child Occupant: 82%
Vulnerable Road Users: 67%
Safety Assist: 66%

If you're looking for a Vauxhall Astra you will definitely want to know all about every aspect of the car – and Parkers has all the spec details you need to know how it will fit into your life. Check out the full details and compare with rival models on these pages.

*Where a range of mpp is shown the low figure relates to a version of this car fitted with all optional extras that reduce fuel economy; the high figure to a version fitted with no such options. A single figure indicates there are no options available that affect fuel economy. Based on WLTP combined fuel economy for versions of this car made since September 2017 only, and typical current fuel or electricity costs.