Compression ignition restores to Benz’s bulk buy.

IN addition to the outrageously dope AMG G63 gas-guzzling V8 thug truck and the outstandingly dud - for international consumer acceptance, not technology reach - G580 all-electric equivalent, the Mercedes’ G-Class family has restored to diesel sensibility.

A year after a six-cylinder compression ignition choice absented from the latest generation of the venerable (try 45 years of consistent production) Gelandewagen/G-Class/G-Wagen, a new one has returned to the family.

The 3.0-litre inline six-cylinder diesel engine paired with an integrated starter-generator and 48-volt electrical system sits behind a G 450 d badge, having previously represented here as a G400 d.

At $213,900, it is significantly cheaper than the other derivatives, which site at $276k with ‘EQ Technology’ and $344k in AMG.

Outputs of 270kW and 750Nms are lower than from the alternates - those respectively stump up an electron-fed 438kW and 1164Nm and an electrifying 432kW/850Nm - but the diesel still accelerates from 0–100 kmh in 5.8 seconds.

Also, it comes with core attributes useful to those who intend to use the G-Class for the jobs it was historically designed to do best.

While the G63 and EQ are brilliant showboat showcases of ferocity and, with the latter, future-now flair, both abdicate from towing.

The diesel will happily haul a load - the braked limitation of 3500kg matches that for the G400 d - and is also set to be a better choice for for serious off-roading.

The AMG doesn’t do mud and while the quad-motor EQ can - and with some spectacular tricks - it’s always with an eye on range and consideration that it doesn’t have a spare tyre.

Those aren’t issues for the compression ignition type: It’s fully kitted and capable, and can achieve a range of approximately 1100 to 1200 kilometres out of its 100-litre fuel load. Average consumption of 8.8 litres per 100 kilometres is expected.

The new model retains the traditional ladder-frame platform, complete with three differential locks - front, middle and rear - low range off-road gearing, independent front suspension and a rigid rear axle.

With 241 mm ground clearance, a 700 mm wading depth, and stability on side slopes up to 35 degrees, the G 450 d is built for demanding terrain, Benz assures. It has gradient, tilt and differential data to support drivers off the beaten track.

The G 450 comes with a Professional Line exterior trim that delivers 18-inch black alloy wheels, LED headlights and underbody protection.

The cabin features walnut wood trim, a Burmester 3D surround sound system, sunroof, smartphone integration and twin rear USB ports. The latest MBUX infotainment system with augmented reality navigation, digital radio and dual 12.3-inch displays are also included.

Customers can order in a Manufaktur exterior package ($4100 MRLP), an interior comfort package ($8500) with heated steering wheel and rear-seat entertainment, and the AMG luxury package ($18,000) adding 20-inch AMG wheels, AMG styling elements and premium interior trims. A Professional Exterior Package ($15,900) is also available for more rugged, off-road-focused specification. A Night Package for $5600 and a $14,200 Superior Line interior plus furnishing can be ticked to abet the AMG fit out.