Skip advert
Advertisement

SEAT Leon Ecomotive

Conventional diesel hatch puts up a strong fight

Hot FR and Cupra models steal the limelight in the SEAT range, but the brand is no stranger to green variants, either. Its Ecomotive line-up includes the capable Leon hatch, which offers truly impressive economy figures without diminishing the appeal of the standard model.

That is especially the case with the styling – as it looks just like a regular Leon. Subtle badging and a blanked-off grille are the only clues to its eco credentials. And it takes keen fans to spot the lowered ride height of its sports suspension, which is designed to enhance aerodynamics. 

Advertisement - Article continues below

Video: watch CarBuyer's video review of the SEAT Leon

[[{"type":"media","view_mode":"content_narrow","fid":"69200","attributes":{"alt":"","class":"media-image"}}]]

A facelift in 2009 ensures the SEAT still looks fresh, even beside the futuristic Honda. Neat touches include the hidden rear door handles, and this eco version has attractive 16-inch alloy wheels.

Inside, the dash is as curvy as the bodywork, and the depth of the windscreen ensures a bright and airy feel. There’s lots of room up front, too, but while the SEAT borrows switchgear from owner VW, some parts of the cabin feel cheap. Still, it outclasses the Insight in terms of overall quality.

The seats are much more comfortable, with plenty of lateral support and adjustment, while rear passengers get far more head and legroom than in the Honda. And although the official figures suggest the Leon’s boot is less practical, it has more user-friendly proportions.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Tucson

2023 Hyundai

Tucson

23,265 milesAutomaticPetrol1.6L

Cash £21,661
View Tucson
Santa Fe

2023 Hyundai

Santa Fe

59,985 milesAutomaticPetrol1.6L

Cash £21,364
View Santa Fe
Fabia

2023 Skoda

Fabia

25,513 milesManualPetrol1.0L

Cash £11,000
View Fabia
Puma

2023 Ford

Puma

40,939 milesManualPetrol1.0L

Cash £11,228
View Puma

On the road, the Ecomotive instantly impresses. While the 1.6-litre TDI diesel clatters on start-up, it soon settles down once on the move. And thanks to a healthy dose of torque low in the rev range, it feels more responsive on the road. 

Adding to this impression is the five-speed manual box. With every gearchange, it gives the SEAT another hit of acceleration – and that helps to make it a more rewarding driver’s car than the Honda, with its frustrating CVT transmission.

Through corners, the hatch is more confident, with the sports suspension doing a good job of controlling body movement. The trade-off is a slightly stiff ride – the Leon can occasionally crash into potholes or larger ruts, and becomes a little tiring on the motorway. But there’s more feel through the steering than in the Honda, while the brakes are better weighted, too, even if the initial bite can feel a little over-responsive. 

What really impresses is how clean the SEAT is. It undercuts the Honda by 6g/km, putting out 99g/km of CO2. That means owners pay nothing for road tax and are exempt from the London Congestion Charge, unlike those who choose the Insight. 

Officially, the Leon should return 74.3mpg, but as with its rival, we were unable to match this. In our hands, the Ecomotive returned 46.1mpg – that’s 7.6mpg more than the Insight. So the conventional SEAT has the edge for efficiency, cabin quality, space, driver appeal and running costs.

Details

Chart position: 1
WHY: With less than 100g/km of CO2 and 74mpg-plus combined economy, the Leon is impressively green. Factor in the stylish design, roomy cabin and decent driving dynamics, and it really appeals.

Skip advert
Advertisement

New & used car deals

Toyota Yaris Cross
Vauxhall Corsa

Vauxhall Corsa

RRP £10,160Avg. savings £5,842 off RRP*Used from £9,599
Nissan Qashqai

Nissan Qashqai

RRP £10,720Avg. savings £6,248 off RRP*Used from £10,720
Volkswagen Golf

Volkswagen Golf

RRP £12,494Avg. savings £2,429 off RRP*Used from £10,895
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Volkswagen’s culling of 75 models by 2035 was inevitable, says CEO
Volkswagen Polo - front cornering

Volkswagen’s culling of 75 models by 2035 was inevitable, says CEO

Brand boss Thomas Schäfer says halving the number of models made by the VW Group is part of a “natural transition”
News
14 Oct 2026
Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking
Hyundai Ioniq 3 - front action

Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking

The Ioniq 3 is one of a new crop of affordable EVs. It’s our Deal of the Day for 15 October.
News
15 Oct 2026
New Land Rover Defender Sport spotted tearing it up on the Nürburgring
New Land Rover Defender Sport - Nürburgring front 3/4

New Land Rover Defender Sport spotted tearing it up on the Nürburgring

The new baby 4x4 is now likely to be revealed in 2027, and our exclusive image previews how it could look
News
15 Oct 2026