What AI means for overlanding: from trip planning and entry rules to vehicle builds, kit advice, translation and driver assistance, and where to be careful.
Cylinder coatings explained: steel liners, Nikasil, Alusil, Lokasil and plasma (TSC), how they work, their pros and cons, and what's actually repairable.
Last year we didn't manage to drive the Wild Atlantic Way to the end. So in 2024 we came back. From Doolin up to Malin Head and on to the finish: part two of our Irish road trip, with beaches, whiskey, ruins and a farewell gift from the sea.
Power and torque explained: what each means, how they relate, why torque peaks before power, and what it means for towing, off-road and big tyres.
How universal joints work, the Cardan error, Z and W configurations, the double Cardan joint, the difference to CV joints, plus checking and maintenance.
Off-road trailers explained: the pros and cons, the main types from load trailers to off-road caravans, example makers, DIY builds, hitches and what to look for.
A complete guide to engine and exhaust sensors: what each does, how it works, typical symptoms and fault codes, from crankshaft and MAF to lambda and NOx.
Buying off-road tyres: the difference between road, AT and MT, the Alpine winter symbol, tyre pressure, load and speed index, tyre age, and what to look for.
Tyre expert Klaus Faust explains the differences between all-terrain and mud-terrain tyres, when to use which, the right air pressure and why MT tyres are not made for winter.
Toe, camber and caster explained: what these alignment parameters do, how they affect handling, grip and tyre wear, the Ackermann condition, and how they're set on solid and independent axles.
HVO100, FAME, R33: diesel comes in many forms today. We explain the DIN EN590 standard, the new fuel types and which engines can run on them.
Modern vehicles have smart alternators to cut emissions. We explain the problems they cause when charging a dual-battery system, and which chargers cope with them.
It doesn't always have to be tracks and mud. A leisurely trip in the off-roader over tarmac can be fun too. We really wanted to go back to Ireland and drive the Wild Atlantic Way in full. Here is the first part of the journey, from Kinsale to the Burren.
How does a fire start and how do you put it out safely? Our guide covers fire classes, extinguishing agents, choosing an extinguisher for your vehicle and first aid for burns.
Airline rails are a versatile, tough system for securing loads. But how do you best fix them in your vehicle, and how much can you actually hang off one? We have put together the key questions about airline rails.
Coolant antifreeze does far more than protect against frost. Our guide explains its jobs, the right mixing ratio, how to top up and which products you can mix.
It was meant to be a relaxed winter-camping trip in Scandinavia. But we ran into one of the harshest winters in decades. At temperatures below -40°C, the vehicles and we were pushed to our limits. Here is how we prepared, what went wrong and what we experienced.
A new toll requirement is spooking the 4x4 and travel scene, and it can affect down-plated expedition vehicles over 3.5 tonnes. We asked the authorities who is really liable, and who isn't.