Vauxhall Astra GTC (2011 – 2016) Review

Vauxhall Astra GTC (2011 – 2016) At A Glance

4/5

+Stable and enjoyable handling. Good level of standard equipment. Distinctive styling.

-Visibility poor especially to rear. Interior not dramatically different from the hatchback.

Insurance Groups are between 13–35
On average it achieves 75% of the official MPG figure

Don't be fooled by the name of this Vauxhall Astra. While GTC may sound similiar to GTE - the badge that was given to high performance versions of the Vauxhall Astra in the past - this is essentially the replacement for the Astra Sport Hatch - the three door version of the Astra. However, Vauxhall has injected some zest into the GTC, turning much more of a coupe.

While it’s still unmistakably an Astra, the GTC has a more exciting appearance and looks impressive in the metal. In fact, the exterior of the car shares only two components with the five-door model – the aerial and the door handles. The sloping roofline, exaggerated shoulder line, daytime running lights and boot lid spoiler all make for a purposefully styled vehicle, as do the large 18-inch wheels, which come as standard.

The cabin is less exotic than the exterior though, looking more or less identical to that of the standard Astra, albeit with a few neat touches here and there. It’s an enjoyable car to drive and feels extremely planted to the road. Thanks to sophisticated front suspension the GTC feels neutral through bends and is composed and reassuring.

There are six engines available – three petrol and three diesel – with power outputs ranging from 120PS in the entry level 1.4-litre petrol to 180PS in the range topping 1.6-litre turbocharged petrol. The 2.0-litre CDTi is the best of the bunch, with plenty of torque and good fuel economy of 58.9mpg. And a VXR version is on the way in 2012, with a turbocharged engine and the usual VXR aggressive styling.

Vauxhall Astra VXR 2012 Road Test

Vauxhall Astra GTC (2011 – 2016) handling and engines

The Astra GTC has been developed specifically for UK roads and it really shows. It manages to zip around corners far more quickly than most owners will ever need it to while remaining flat and stable. Despite that fact it is reasonably comfortable over bumps and potholes. The 18-inch alloys that come as standard (20-inch wheels are available as an option) have a reasonable profile tyre, which goes some way towards providing a good degree of ride comfort.

The front suspension is based on the same set-up used in the Insignia VXR, and helps to improve grip in tight bends, even with the heavy diesel engine. The rear suspension is the same as in the five-door model but has been overhauled to suit the sportier characteristics of the GTC. The power steering is electric and offers a decent amount of feedback and weight, but it feels less direct than a Renault Megane Coupe, one of the Astra GTC’s key rivals.

The entry level engine is a 1.4-litre turbocharged petrol with 120PS, which is perfectly reasonable for most peoples needs, but for more enthusiastic drivers it might feel a little underpowered. The mid level version of the same engine produces 140PS and has a quicker 0-62mph sprint time. Both 1.4-litre units have a claimed average economy of 47.1mpg and CO2 emissions of 140g/km.

The range topping 1.6-litre petrol is an enjoyable package, with a purposeful engine note, plenty of power and a wide torque band. Accelerating from 0-62mph takes 7.8 seconds while the official average economy figure is 32.9mpg with emissions of 168g/km.

Most buyers will go for a diesel, though and three are offered – two 1.7-litre units with either 110PS or 130PS, both of which offer low emissions of 119g/km and economy of 62.8mpg, plus a 2.0-litre with 165PS and an impressive 350Nm of torque. This is the pick of the range, but also the most expensive. It offers the best balance of performance and emissions - 0-62mph takes 8.4 seconds and it accelerates strongly in gear, yet average economy is 58.9mpg with CO2 emissions of 127g/km.

All models come with a slick six-speed manual gearbox with a tall top gear to keep the noise and fuel consumption down on the motorway. A six-speed automatic is available with the 140PS 1.4-litre petrol and the 2.0-litre diesel. 

FlexRide adaptive suspension is available as an option and lets drivers tune the suspension set up, with different settings - Tour, Standard and Sport - which give varying degrees of stiffness and steering weight. It improves ride quality on rough, potholed British roads, but is expensive at £790. The sport setting also sharpens the throttle response and it makes the car feel livelier.

Engine MPG 0-62 CO2
1.4 47 mpg 10.2 s 142 g/km
1.4 140 47 mpg 9.0 s 142 g/km
1.4 Turbo 43 mpg 9.9 s 154 g/km
1.4T 120 46 mpg 10.9 s 139 g/km
1.4T 140 46 mpg 9.9 s 139 g/km
1.4T 140 Automatic 43 mpg 9.9 s 154 g/km
1.6 39 mpg - 168 g/km
1.6 CDTi 110 67 mpg - 104 g/km
1.6 CDTi 110 ecoFLEX 67 mpg 11.6 s 111 g/km
1.6 CDTi 136 66 mpg - 109 g/km
1.6 CDTi 136 ecoFLEX 66 mpg 9.5 s 115 g/km
1.6 Turbo 39 mpg - 168 g/km
1.6 Turbo 200 45 mpg 7.3 s 149 g/km
1.6T 200 42 mpg 8.3 s 154 g/km
1.7 CDTi 110 66 mpg 11.0 s 114 g/km
1.7 CDTi 110 ecoFLEX 69 mpg 11.3 s 109 g/km
1.7 CDTi 130 66 mpg 10.0 s 114 g/km
1.7 CDTi 130 ecoFLEX 69 mpg 10.1 s 109 g/km
2.0 CDTi 60 mpg 8.4 s 124–125 g/km
2.0 CDTi 165 58–59 mpg 8.9 s 127 g/km
2.0 CDTi 165 Automatic 50 mpg 8.9 s 149 g/km
2.0 CDTi Automatic 50 mpg 8.6 s 149–150 g/km
2.0 CDTi BiTurbo 58 mpg 7.7 s 129 g/km
2.0 Turbo 280 VXR 36 mpg 6.2 s 184 g/km

Real MPG average for the Vauxhall Astra GTC (2011 – 2016)

RealMPG

Real MPG was created following thousands of readers telling us that their cars could not match the official figures.

Real MPG gives real world data from drivers like you to show how much fuel a vehicle really uses.

Average performance

75%

Real MPG

19–70 mpg

MPGs submitted

572

Vauxhall Astra GTC (2011 – 2016) interior

Dimensions
Length 4466 mm
Width 1840–2020 mm
Height 1482 mm
Wheelbase 2695 mm

Full specifications

The Astra GTC may be completely different to the five door on the outside but on the inside it’s very similar, which is both a blessing and a curse. Everything is finished nicely and all the components feel solidly screwed together, but the materials aren’t up to the level of those on the Volkswagen Scirocco, one of the GTCs rivals, and there's little flair when you consider the dramatic exterior styling.

However, it is possible to seriously liven the cabin up with optional Morello Red leather while pressing the Sport button (if you go for the optional FlexRide adaptive suspension) makes red lights come on under the gear lever, in the doors and behind the dials. It's a neat touch and looks very good.

However, visibility is hampered by the smooth exterior lines. The A-pillars are sloped, long and thick so make it difficult to see out of junctions, while the tiny back windows make rear visibility fairly poor. On the other hand, the mirrors provide a clear view behind. 

The instrument dials are easy to read and attractiveley styled and the TFT infotainment screen is clear and crisp. The centre console features a myriad of buttons, all of which are clearly labelled, but learning to navigate around them intuitively without looking takes some time. Some feel a little scattered - like the three different buttons for FlexRide adaptive suspension, which are in three different places rather than on one switch.

On the plus side, there’s plenty of space in the cabin, particularly in the front. Even for rear seat passengers there is a decent amount of leg and headroom, but access is a little difficult, as with all three-door cars. Boot space is decent at 350 litres, and the seats can be folded to increase that to 1165 litres. The seats are comfortable and supportive in all models, but the SRi trim offers improved lateral support, useful through corners.

Standard equipment from launch (October 2011):

Sport models (from £18,495):

  • Electronic Stability Programme (ESP)
  • Six airbags
  • Active-safety front seat head restraints
  • 18-inch seven-spoke alloy wheels
  • Air conditioning
  • CD 400 CD/MP3 CD player with stereo radio
  • Daytime Running Lights
  • Digital Audio Broadcast stereo receiver
  • USB connection with iPod control
  • Auxiliary-in socket
  • Electrically operated front windows
  • Cruise control
  • Remote control central deadlocking
  • Steering column adjustable for reach/rake
  • Steering wheel mounted audio controls
  • Front seat height adjusters
  • Remote control alarm system (optional on Sport 1.4 16v VVT Turbo (120PS) model. Standard on all other models).

SRi models:  (from £19,945)

  • Electronic Stability Programme (ESP)
  • Six airbags
  • Active-safety front seat head restraints
  • 18-inch seven-spoke alloy wheels
  • Air conditioning
  • CD 400 CD/MP3 CD player with stereo radio
  • Daytime Running Lights
  • Digital Audio Broadcast stereo receiver
  • USB connection with iPod control
  • Auxiliary-in socket
  • Electrically operated front windows
  • Cruise control
  • Remote control central deadlocking
  • Steering column adjustable for reach/rake
  • Steering wheel mounted audio controls
  • Front seat height adjusters
  • Remote control alarm system
  • Sports front seats
  • Rain-sensitive windscreen wipers
  • Automatic lighting control
  • Front fog lights
  • Multi-function trip computer
  • Electric parking brake
  • Hill start assist
  • Front centre armrest with storage facility
  • Dual-tone horn
  • Three-spoke leather-covered steering wheel
  • Front door sill cover
  • Dark-tinted rear windows.

Vauxhall Astra GTC (2011 – 2016) models and specs

Dimensions
Length 4466 mm
Width 1840–2020 mm
Height 1482 mm
Wheelbase 2695 mm
Miscellaneous
Kerb Weight 1362–1496 kg
Boot Space 380–1165 L
Warranty 3 years / 60000 miles
Servicing 20000 miles
Spare Wheel
Standard Tyre-repair kit
Alternative Full-size spare wheel
Costs
List Price £19,355–£30,830
Insurance Groups 13–35
Road Tax Bands B–I
Official MPG 36.2–68.9 mpg
Euro NCAP Safety Ratings
Adult -
Child -
Pedestrian -
Overall 5

On sale until July 2019

Coupe
Version List Price MPG 0-62
1.4i Turbo 120ps Limited Edition Start+Stop 3dr £24,335 46.3 mpg 10.9 s
1.4i Turbo 120ps SRi Start+Stop 3dr £22,335 46.3 mpg 10.9 s
1.4i Turbo 140ps Limited Edition Auto 3dr £26,335 42.8 mpg 9.9 s
1.4i Turbo 140ps Limited Edition Start+Stop 3dr £24,735 46.3 mpg 9.9 s
1.4i Turbo 140ps SRi Auto 3dr £24,335 42.8 mpg 9.9 s
1.4i Turbo 140ps SRi Start+Stop 3dr £22,735 46.3 mpg 9.9 s
1.6CDTi 110ps ecoTEC Limited Edition Start+Stop 3dr £27,200 67.3 mpg -
1.6CDTi 110ps ecoTEC SRi Start+Stop 3dr £25,200 67.3 mpg -
1.6CDTi 136ps ecoTEC Limited Edition Start+Stop 3dr £28,015 65.7 mpg -
1.6CDTi 136ps ecoTEC SRi Start+Stop 3dr £26,015 65.7 mpg -
1.6i Turbo 200ps Limited Edition Start+Stop 3dr £26,395 42.2 mpg 8.3 s
1.6i Turbo 200ps SRi Start+Stop 3dr £24,395 42.2 mpg 8.3 s
2.0i Turbo 280ps VXR 3dr £30,830 36.2 mpg 6.2 s

On sale until October 2017

Coupe
Version List Price MPG 0-62
2.0CDTi 165ps Limited Edition Auto 3dr £24,480 49.6 mpg 8.9 s
2.0CDTi 165ps Limited Edition Start+Stop 3dr £23,230 57.6 mpg 8.9 s
2.0CDTi 165ps SRi Auto 3dr £25,235 49.6 mpg 8.9 s
2.0CDTi 165ps SRi Start+Stop 3dr £23,755 58.9 mpg 8.9 s

On sale until October 2015

Coupe
Version List Price MPG 0-62
BiTurbo 2.0 CDTi 16v 195 Start/Stop 3dr £24,520 57.7 mpg 7.7 s
Limited Edition 2.0 CDTi 16v 165 Auto 3dr £24,480 49.6 mpg 8.6 s
Limited Edition 2.0 CDTi 16v 165 Start/Stop 3dr £23,000 60.1 mpg 8.4 s
Sport 1.4i 16v VVT Turbo 120 Start/Stop 3dr £19,355 47.1 mpg 10.2 s
Sport 1.4i 16v VVT Turbo 140 Auto 3dr £21,570 42.8 mpg 9.9 s
Sport 1.4i 16v VVT Turbo 140 Start/Stop 3dr £20,245 47.1 mpg 9.0 s
Sport 1.6 CDTi 16v 110 ecoFLEX Start/Stop £22,560 67.3 mpg 11.6 s
Sport 1.6 CDTi 16v 136 ecoFLEX Start/Stop £23,375 65.7 mpg 9.5 s
Sport 1.6i Direct Injection Turbo 200 Start/Stop £21,595 44.8 mpg 7.3 s
Sport 2.0 CDTi 16v 165 Auto 3dr £23,780 49.6 mpg 8.6 s
Sport 2.0 CDTi 16v 165 Start/Stop 3dr £22,300 60.1 mpg 8.4 s
SRi 2.0 CDTi 16v 165 Auto 3dr £25,005 49.6 mpg 8.6 s
SRi 2.0 CDTi 16v 165 Start/Stop 3dr £23,525 60.1 mpg 8.4 s

On sale until June 2014

Coupe
Version List Price MPG 0-62
Sport 1.7 CDTi 16v 110 ecoFLEX 109g/km Start/Stop 3dr £21,845 68.9 mpg 11.3 s
Sport 1.7 CDTi 16v 110 ecoFLEX Start/Stop 3dr £20,850 65.7 mpg 11.0 s
Sport 1.7 CDTi 16v 130 ecoFLEX 109g/km Start/Stop 3dr £22,445 68.9 mpg 10.1 s
Sport 1.7 CDTi 16v 130 ecoFLEX Start/Stop 3dr £21,450 65.7 mpg 10.0 s
SRi 1.7 CDTi 16v 110 ecoFLEX Start/Stop 3dr £22,080 65.7 mpg 11.0 s
SRi 1.7 CDTi 16v 110 ecoFLEX Start/Stop 3dr 109g/km £23,075 68.9 mpg 11.3 s
SRi 1.7 CDTi 16v 130 ecoFLEX Start/Stop 3dr £22,680 65.7 mpg 10.0 s
SRi 1.7 CDTi 16v 130 ecoFLEX Start/Stop 3dr 109g/km £23,675 68.9 mpg 10.1 s

On sale until November 2013

Coupe
Version List Price MPG 0-62
Sport 1.6 16v Turbo 3dr £20,775 39.2 mpg -
SRi 1.6 16v Turbo 3dr £22,000 39.2 mpg -

On sale until March 2013

Coupe
Version List Price MPG 0-62
SRi 2.0 CDTi BiTurbo 3dr £23,925 57.7 mpg -

Model History

September 2010

Astra GTC launched

The GTC concept shows what the new three-door Astra (formerly called Sporthatch) will look like. Vauxhall describes the concept as, ‘bold, pure and iconic’ in its appearance, yet it will still offer ample space for five people and their luggage.

April 2011

Launch date and prices confirmed

Vauxhall confirmed that the GTC will become a production car going on sale in Autumn 2011. On June 7 Vauxhall will reveal full details about the GTC to coincide with its order books opening. Pricing, technology, equipment and powertrains will be laid bare, giving customers the chance to specify their ideal model and place an order early.

The first production version of the Astra GTC will then receive its world premiere at the Frankfurt Motor Show, on September 15, with first cars appearing in UK showrooms late autumn this year.

November 2011

Astra VXR announced

Based on the GTC and powered by a 2.0-litre turbocharged direct injection engine, the Astra VXR produces 280hp of power and 400Nm of torque, enough for it to achieve a top speed of 155mph.

Has bespoke chassis modifications and a specially developed mechanical limited slip differentials. In conjunction with the GTC's sophisticated HiPerStrut (High Performance Strut), the LSD provides the Astra VXR with exceptional lateral grip and traction through bends.

Brakes were developed by competition supplier, Brembo Standard fitment of Vauxhall's fully adaptive FlexRide system. In the Astra VXR, FlexRide features not only a Sport button, but a VXR button, offering drivers the choice of two, more focused stages of damper, throttle and steering control.

June 2012

BiTurbo launched

P riced from £23,925 the engine p roduces 195PS, making for a 0-62mph sprint time of 7.8 seconds and a top speed of 139mph. The peak torque output of 400Nm is the same as the recently launched Astra VXR model. Combined cycle economy is 53.3mpg and emissions are 139g/km. Start/stop is fitted as standard. Equipment in the BiTurbo includes 18-inch alloy wheels, climate control, lowered ride-height, a new bodykit and ‘track’ interior trim with flat bottomed steering wheel.

January 2014

1.6-litre direct injection with 200PS launched

A new Astra GTC is now available with a powerful new 1.6-litre direct injection petrol engine, priced from £20,995 on-the-road.

First seen in the Cascada convertible, and packing 200PS and 300Nm of torque, the all-new, four cylinder unit allows the GTC to achieve a top speed of 143mph and 0-60mph time in 7.3 seconds, making it the fastest non-VXR model in the Astra range.

Peak power and torque are increased by up to 30 per cent over the previous 1.6-litre turbo model, yet fuel consumption of 51mpg combined and emissions of 154g/km have meant a 13 per cent improvement in efficiency.

The new engine brings sector-leading refinement to the Astra GTC range. It is the only unit in its class to feature twin balancer shafts for smooth running, while a host of sound engineering measures have been made for low noise, vibration and harshness (NVH).

Priced from £855, Vauxhall has also introduced the innovative Intellilink infotainment system to the Astra GTC range. Intuitive and user-friendly, the system features satellite navigation, voice control, Bluetooth phone and audio connectivity, picture viewer and Gracenote album art, all via its high-resolution 7-inch touchscreen display.

In addition, the top-of-the-range Navi 950 IntelliLink contains Europe-wide street level mapping with updates easily downloadable via USB. Drivers can also have incoming text messages read out to them, as well as integrating their smartphones’ own voice recognition functions.

What to watch out for

01-01-0001:

See Astra for full list.

02-12-2012:

Complaint that Bridgestone 235/45 R19 tyres not only wear quickly but are extremely difficult and expensive to find in order to replace them. Pirelli alternatives are £700 a set.

17-07-2013:

Heard that GTC VXR Twin Turbo has been withdrawn from the market due to an unidentified "engineering issue".

11-07-2014:

Parking brake of 5,000 mile 2013 Astra GTC failed on a hill, car rolled back and suffered £6,000 of damage. See: 1-9-2012.

26-11-2015:

2012/62 Vauxhall Astra GTC, bought used in 2015, found to be fitted with left-dipping headlights at first MoT. Selling dealer offered to replace lights with right dippers from Euro CaR Parts.

20-05-2018:

Report of minor gearbox gasket oil leak on 2015 Vauxhall Astra 1.4Turbo GTC at just 4,800 miles. Car had been independently serviced and Vauxhall refused a warrantry repair.