Drive Medical Prism 4 Pavement Mobility Scooter
Our Take
The Prism 4 Wheeled Scooter from TGA is a stable, modern class 2 pavement scooter. Its four-wheel base gives a secure, planted feel that suits new riders. A neat body and simple controls make it easy to live with. So it works well for anyone who wants balance and easy handling.
It travels at the class 2 pavement limit of 4 mph. A single charge covers around 10 miles, enough for a full day of local trips. It also carries riders up to 115 kg. A front basket gives you room for shopping too.
The Prism 4 is a pavement scooter, so it stays off the road. It weighs 46.8 kg with its batteries in, or 37 kg without them, and it comes apart into four pieces — the seat, the battery pack, the front section and the rear section — so it can travel by car. For a three-wheel option with tighter turning, also look at the Rascal Pablo. It is worth trying both before you decide.
If the Prism 4 fits the bill for getting about locally, a few similar models are worth comparing. The Green Power BL800 adds distance with roughly 25 miles and the Green Power BZ500 is a close match on the numbers, while the Green Power GP500 goes further at around 25 miles. A test drive of whichever appeals will tell you the rest.
For getting about the neighbourhood, the Prism 4 does the job without fuss. Before you decide, a hands-on try will tell you what really suits you. Find local dealers and prices through our Find this Product Near Me search, and see Buyer’s Guide for pointers on choosing.
The Basics
- Scooter Class
- Class 2/Pavement Only
- Brand
- Drive
- Number of Wheels
- 4
- Pavement Use
- Yes
- Road Use
- No
- Max Speed mph
- 4 mph
- Max Range (Approx.)
- 10 miles
- Total weight — with battery
- 46.8 kg (103 lbs)
- Total weight — without battery
- 37 kg (81.4 lbs)
- Battery weight
- 9.8 kg the pair, by calculation — two 12V 12Ah
- Battery removable
- Yes — a lift-out pack, named as one of the four pieces
- Heaviest Part
- 19.1 kg (unconfirmed — Drive publish no piece weights for the Prism)
- Heaviest part comprises
- Drive do not name the heaviest piece
- User Weight Capacity
- 115 kg
- Folding
- No
- Dismantles (Car Boot Scooter)
- Yes — four pieces
Key Specifications
- Battery
- 2×12V 12Ah/14Ah lead-acid
- Charging Time
- Check with dealer
- Tyre Type
- Solid puncture-proof
- Seat Type
- Swivel seat
Key Features
- Lightweight and portable
- 4 mph maximum speed
- Foldable design for travel
- Comfortable padded seat
Model Dimensions
- Width (cm)
- 56
- Height (cm)
- Length (cm)
- 104
- G/Clearance (cm)
- 4.4
TGA
TGA Mobility is a leading British manufacturer of mobility scooters, powerchairs, and specialist vehicles like the Breeze. Renowned for innovation and quality, they focus on enhancing outdoor access and user independence.




