Skip advert
Advertisement

Volkswagen Passat v Toyota Avensis

Just how far have diesels come? These two family cars from Volkswagen and Toyota deliver the answer

Diesel family cars aren’t the most likely vehicles to get your heart ra­cing. However, the image of oil-burners is continually improving – JCB’s Dieselmax recently set a new derv-powered land speed record.

Neither car here is likely to top that, but they both show perfectly how far such power­plants have come. Not long ago, the average 2.0-litre TD put out around 110bhp. Now, most develop about 140bhp. But both Volkswagen and Toyota have managed to extract even more from their four-cylinder diesels.

Advertisement - Article continues below

A new high-pressure injection system has upped the output of VW’s 2.0 TDI to 168bhp, while barely affecting economy. And Toyota has put its latest 175bhp 2.2 D-4D 180 in the Avensis as part of a mid-life face­lift. So, which high-powered family saloon offers the better balance of pace and affordability?

Verdict

Stepping out of the Passat and into the Avensis, it is clear which is the winner – even though the two cars seem very well matched on paper.

With its great interior, solid image, refinement and economy, the VW has a sense of occasion the Toyota can’t match. Despite the new engine and raft of changes, the Avensis remains a distinctly average family car that lacks driver involvement and doesn’t ride as capably as its rival.

Both engines are impressive and suitably refined, yet is there any reason to choose either over a less powerful alternative? Not really. While they’re faster in a straight line and just as economical on long trips, these diesels are more peaky and less progressive than the best 140bhp variants.

Skip advert
Advertisement

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,684 off RRP*Used from £11,500
Audi A3

Audi A3

RRP £30,210Used from £9,995
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £3,288 off RRP*Used from £10,495
MG MG4

MG MG4

RRP £27,005Avg. savings £3,637 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

Most and least reliable car manufacturers 2026
Most and least reliable car brands - header image

Most and least reliable car manufacturers 2026

These are the brands that are building the most reliable cars on UK roads, along with the ones that you might wish to avoid
Best cars & vans
30 Aug 2026
BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy
BMW iX3 vs Mercedes GLC vs Volvo EX60 - front tracking

BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy

New arrivals from Volvo and Mercedes are the latest to try to unseat award-winning BMW SUV
Car group tests
29 Aug 2026
Every new EV ranked 161 to 1: the complete guide to UK electric cars
161 best & worst UK EVs rated - header image

Every new EV ranked 161 to 1: the complete guide to UK electric cars

There are 161 different electric cars on sale in the UK and here’s the complete guide to every one of them…
Features
28 Aug 2026