Ever found yourself staring at your V5C logbook, utterly baffled by the 'Max. net power (kW)' figure? You're not alone! It's a common head-scratcher for many VW Transporter owners in the UK. We're all used to talking about a vehicle's power in terms of Brake Horsepower (BHP), so this official-looking number in kilowatts (kW) can feel a bit like a foreign language. But don't you worry, because we're here to translate
This guide will walk you through exactly what that kW figure means, where to find it, and how to convert it into the familiar BHP you know and love. We've even thrown in a super handy conversion chart for all the common Transporter engines, from the trusty T5s to the shiny new T7s. Let's get into it and uncover the true grunt of your beloved van.

So what exactly is a kW and why is it on my V5?
First things first, let's demystify the kilowatt. A kilowatt (kW) is simply a standard unit of power, part of the International System of Units. Think of it like metres and centimetres – it’s just a different way of measuring the same thing. The reason it’s on your V5C is all down to standardisation. Across Europe and in official vehicle documentation, kW is the preferred unit for power to ensure consistency and clarity, avoiding any confusion between different types of horsepower measurements.
So, while you might be chatting with your mates down the pub about your van’s BHP, the DVLA is all about the kW. It’s their way of keeping things neat and tidy on paper. It ensures that whether you're in Swansea or Stuttgart, the power figure is directly comparable without any complicated maths. Well, until you want to know the BHP, that is!

Finding the power figure on your V5C
Right, let's get practical. Grab your V5C logbook (it's probably in that 'important documents' folder you have somewhere). The power figure you're looking for is located in Section 1 of the document, which covers all the key Vehicle Details. This section has a light blue and white background and is usually on the inside cover.
Scan down the list of fields and you'll find P.2: Max. net power (kW). That little number is the key to everything. It's the official power output of your Transporter's engine as recorded by the DVLA. No more guessing, no more wondering – that's your starting point.
From kW to BHP: The magic formula
Now for the fun part! Converting kilowatts to Brake Horsepower is actually pretty simple. The magic number you need to remember is 1.341. The formula is:
BHP = kW x 1.341
So, if your V5C says your Transporter has a max power of 110kW, the calculation would be: 110 x 1.341 = 147.51 BHP. Simple as that! Now you can finally settle those debates about how much power your van is really packing.
The ultimate VW Transporter kW to BHP conversion chart
To make life even easier, we've put together a comprehensive conversion chart. It covers the most common engine power figures you'll find on VW Transporters, from the T5 right through to the latest models. Find your kW value on the left and see the corresponding PS and BHP figures. No calculator required!
So, why does knowing the BHP matter?
This isn't just about bragging rights, although that is a nice bonus! Knowing your van's BHP is genuinely useful for a few important reasons. Firstly, insurance companies often ask for the power output in BHP when you're getting a quote, so having the right figure can save you a lot of hassle and potentially some money.
Secondly, it helps you understand your Transporter's performance capabilities. Whether you're thinking about its towing capacity for that next big adventure, its acceleration for overtaking on the motorway, or even its potential for remapping and tuning, the BHP figure gives you a real-world understanding of what your engine can do. It's also vital when you're buying or selling, as it allows for a fair and easy comparison between different vans.
A quick word on PS (Pferdestärke)
You might have also seen power quoted in 'PS'. This stands for Pferdestärke, which is simply the German word for horsepower. It's a metric horsepower measurement that is very, very close to BHP, but not quite identical (1 PS = 0.986 BHP). Many manufacturers, especially German ones like Volkswagen, use PS in their marketing materials, so it's good to know the difference.
Our chart includes the PS value for you, so you can see how all three measurements relate to each other. It just goes to show, there's more than one way to measure the muscle of your motor!
Quick reference infographic
Want all the key information at a glance? We've created this handy infographic that you can save to your phone or print out and keep in your glovebox. It's got everything you need to know in one easy-to-read visual.

Wrapping it all up
And there you have it! No more staring blankly at your V5C wondering what on earth those kilowatts mean. Just remember: find field P.2 in Section 1, multiply by 1.341, and you've got your BHP. Whether you're impressing your mates at a meet-up, getting an insurance quote, or just satisfying your own curiosity, you're now fully equipped to talk power like a pro. So go on, dig out that logbook and find out exactly what your Transporter is packing under the bonnet.
Happy travels!
