What is it?
A new engine for the Mitsubishi Outlander, and one you may already be familiar with. It’s the same Ford-PSA sourced 2.2-litre diesel found under the bonnet of the Outlander’s sister cars, the Citroen C-Crosser and Peugeot 4007, also in the Land Rover Freelander, and soon to appear in the Ford Mondeo too.
This is a crucially important addition to Mitsubishi’s line-up – both the C-Crosser and the 4007 have offered this engine from launch. So far anyone keen on the rugged Mitsubishi will have been stuck with a VW-sourced 2.0-litre diesel engine, and Autocar’s original road test back in March 2007 heavily criticised this low-tech lump for being too noisy and unrefined.
While the 2.0-litre diesel is still available, this new range-topping 2.2-litre from PSA offers a more attractive alternative.
What’s it like?
Better. We’ve rated the PSA 2.2 diesel highly elsewhere, and it impresses again in the Outlander.
It’s much quieter than the VW unit, settling into a gentle rumble at idle rather than a raging clatter. It’s not the sort of hush that will impress the owner of a BMW 5-series, but the noise level is now acceptable for a workhorse like the Outlander. It’s also worth mentioning that our test car had only notched up delivery miles – it will probably get quieter as the engine loosens up.
The 2.2-litre PSA diesel is significantly more powerful than the old 2.0-litre, packing 154bhp and 280lb ft torque compared with 128bhp and 228lb ft. The result is a marked difference in driving experience. This engine’s urge drives the big SUVs 1735kg mass with minimal fuss and offers a surprising turn of pace between 40- and 70mph.
Offroad the extra torque also proves useful, although it’s a shame that peak pulling power couldn’t be served at lower revs to help out with mud-crawling. Although the Outlander’s got lockable four-wheel-drive, there’s little doubt that it wouldn’t perform as well over the fields as an identically engined Land Rover Freelander.
Mitsubishi’s big on highlighting the Outlander’s clean, green credentials and likes to make a point of the new engine’s modern diesel particulate filters. But on the environmental figures that matter most – those that reduce road tax and cut your fuel bills – the 2.2-litre is one of the least economical engines offered with the Outlander. Fuel consumption slips to a claimed 38mpg combined, and that equates to 194g/km CO2 emissions.