Skip advert
Advertisement

Vauxhall Insignia 2.0 CDTI ecoFLEX

Latest Insignia ecoFLEX diesel raises the bar on efficiency

Find your Vauxhall Insignia
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The Insignia is starting to feel its age but it’s still a capable car, mixing a comfortable, well equipped cabin with a relaxing drive. This latest ecoFLEX has brilliant economy and low tax bills, but drives as well as any other diesel Insignia – and it’s punchy compared to its rivals. So while sales of traditional large family cars are falling, this one still makes sense.

Advertisement - Article continues below

Vauxhall has just made the Insignia even more appealing to company car drivers by launching a new ecoFLEX model.

The car costs £835 more than the standard 128bhp 2.0 CDTI, at £23,040, but a stop-start system has helped to reduce CO2 from 124g/km to 116g/km and boost economy by 4.1mpg to 64.2mpg.

The drop in emissions means the company car tax rate falls by one per cent to 17 per cent – but that’s still one per cent higher than the latest Insignia’s closest rivals from Ford and VW.

Business users paying tax at 20 per cent who go for the similarly priced Mondeo 1.6 TDCi 115 Econetic or Passat 1.6 TDI BlueMotion – both of which emit just 114g/km – shell out £715 and £722 a year respectively in company car tax. Those who choose the Insignia pay £781.

However, the Vauxhall is by far the most powerful of the three, with lots of low-rev shove. It also feels faster than its 10.4-second 0-62mph time suggests.

On top of that, the Insignia does everything a large family car should: it’s quiet and relaxing on motorways and very comfortable. It’s not as much fun as a Mondeo in corners, but feels stable and secure on the road.

Our Exclusiv Nav model is well equipped, too, with sat-nav and 18-inch alloys. So while it’s no class leader, this Insignia is a fine all-rounder.

Skip advert
Advertisement
Deputy editor

Richard has been part of the team for over a decade. During this time he has covered a huge amount of news and reviews for Auto Express, as well as being the face of Carbuyer and DrivingElectric on Youtube. In his current role as deputy editor, he is now responsible for keeping our content flowing and managing our team of talented writers.

New & used car deals

Toyota Yaris Cross

Toyota Yaris Cross

RRP £27,245Avg. savings £2,532 off RRP*Used from £15,726
Skoda Kodiaq

Skoda Kodiaq

RRP £39,025Avg. savings £3,517 off RRP*Used from £9,690
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,117 off RRP*Used from £24,490
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £6,037 off RRP*Used from £10,399
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New 2028 Ford Fiesta: all the details on iconic supermini’s sensational comeback
Ford Fiesta render Avarvarii

New 2028 Ford Fiesta: all the details on iconic supermini’s sensational comeback

The new Ford Fiesta would get all-electric power and our exclusive image previews how it could look
News
12 Feb 2026
Future of Cupra revealed: Raval hatch, facelifted Born and flagship SUV incoming
Cupra Raval concept

Future of Cupra revealed: Raval hatch, facelifted Born and flagship SUV incoming

We exclusively talk to CEO Markus Haupt about his upcoming electric cars – and the conditions needed to make them sell
News
13 Feb 2026
Cold weather range no problem for Kia’s baby: new EV2 drops less than 25% at -20 degrees
Kia EV2 front angled

Cold weather range no problem for Kia’s baby: new EV2 drops less than 25% at -20 degrees

Kia’s upcoming baby electric car came within 25 per cent of its WLTP range figure in sub-zero tests in Norway
News
13 Feb 2026