The bike’s ingenious three-part fold design excels in various prefs, from train carriages to city streets.
The model for this review is the P Line Urban 4 Speed.
If you value simplicity, then go with the 4-speed.
Brompton’s renowned build quality shines through, especially in the heavily used folding mechanisms.
High-quality components will ensure a lifetime of reliable performance, something that you’d expect at this price tag.
The model I tested is only available in the UK and has the paint finish ‘Flame Lacquer’.
This attracts a higher price of 3,805.
This mount is essential for using app controls to change the bike’s power level on the fly.
The high price tag of the Brompton electric bike pulls down its value rating.
However, its important to acknowledge that Brompton is renowned for its top-tier craftsmanship and durability.
This bike is a testament to that reputation.
The P Line Urban e-bike looks very similar to almost all Brompton models released in the past 50 years.
It also doubles up as a cargo carrier for transporting your laptop or lunch.
I had no problems lifting the bike in and out of my car or even up flights of stairs.
The ingenious foldable design provides a remarkably compact form factor, making it ideal for urban commuters.
While the folding process might require a bit of practice, it quickly becomes second nature.
When folded, the Brompton P Line is impressively small, easily fitting into tight spaces.
The included battery bag offers some storage space but is not suitable for larger items.
The battery can be easily removed for charging or to operate the bike manually.
I was regularly having to find walls to prop my bike up, which was a little annoying.
The P Line Urban e-bike remains a practical and stylish choice for urban commuters.
As with all Brompton bikes, the P Line does provide a certain unique style of ride.
I rarely felt able to make adjustments out of fear of completely losing control of the bike.
I therefore opted to stay on maximum pedal assist for all of my journeys.
Much of this is overcome by using the Brompton phone app mounted with the Quadlock mount and adaptor.
One for cities only.
While this might suffice for shorter journeys, the reality is that most commuters will need a daily recharge.
The battery itself is conveniently located at the front of the bike and can be effortlessly removed.
Brompton has ensured the battery’s longevity by incorporating a well-protected charging port concealed beneath a rubber flap.
Recent years have seen them add electric options to their range, but they’ve maintained their classic style.
You want fewer choicesThe P Line Urban provides a limited set of four speeds.
Having a small set to choose from keeps the ride simple and enjoyable.
You have a long commuteAt maximum pedal assist, this bike provides around 20 miles of range.
This is perfect for urban configs, but not so good for uneven surfaces.
Also consider
Axon Pro Lite
One of the best folding e-bikes for most commuters.
My daily commute provides the perfect test ride.
7 miles of hills, rural roads, city streets, on-road, off-road, and everything in between.
Over a period of two months, I used this Brompton bike as my main mode of transport.
First reviewed: August 2024