Permobil X850 Corpus 3G vs Quantum Outback All-Terrain Powerchair – An Honest Comparison
Are you looking for a powerchair or electric wheelchair suitable for use outdoors and on rough, offroad terrain?
In this article, we compare two all-terrain powerchairs; the Permobil Corpus X850 Powerchair and the Quantum Outback All-Terrain Powerchair. We’ll be looking at the key features of both models and the positives and drawbacks of each, as well as comparing their technical specifications.
Let’s dive in and look at the powerchairs.
An Overview of the Permobil X850 Corpus 3G Powerchair
The X850 Corpus 3G, from Permobil, is a powerful off-road powerchair designed for people who demand high performance. With rear-wheel drive, powerful motors and robust suspension the X850 Corpus is designed for all terrains.
Key features & specifications
- All-terrain wheels
- Extendable base for stability at high speeds
- Rear-wheel drive
- 9.3mph top speed
- 136kg weight limit
- Rotating seat for easy transfers
- Powered seat lift, tilt, and recline
Positives of the X850 Corpus 3G
- Longer range than the Outback – The X850 has a longer max range of 23.6 miles, compared to the Outback’s max range of 17 miles, which is a benefit for certain users.
- Rotating seat for easy transfers – The seat rotation simplifies access and transfers making it easier to move to and from the chair without assistance.
- Faster top speed – The X850 has a top speed of 9.3mph, which is faster than the Outback’s top speed of 6 mph. The X850’s base is extendable for greater stability at high speeds.
Drawbacks of the X850 Corpus 3G
- Not 4-wheel drive – The X850 is rear-wheel drive, which could mean that it will be less capable off-road than the Outback, which is 4-wheel drive.
- Much larger turning radius than the Outback – The X850 has a rather large turning radius of 3.56m, which is much wider than the Outback’s turning radius of 1.25m. This could make the powerchair harder to manoeuvre, especially in tight spaces.
- Less ground clearance than the Outback – The X850 has 25mm less ground clearance than the Outback, which could lead to certain obstacles or kerbs being insurmountable on the X850.
- Larger than the Outback – The X850 is up to 58mm wider and between 123-323mm longer than the Outback, depending on whether the base is extended. This could make storage and transportation difficult.
An Overview of the Quantum Outback All-Terrain Powerchair
The Quantum Outback All Terrain Powerchair is a powerful 4×4 electric wheelchair built for adventurers and nature lovers. Featuring independent 4-wheel drive motors to take on rugged trails, wooded paths, and unpaved terrains. Whether you’re seeking new horizons or venturing off the beaten track, the Quantum Outback delivers the ultimate mobility experience for outdoor enthusiasts.
Watch the Outback in action here.
Key features
- 15″ all-terrain tyres
- 6mph top speed
- 4-pole motors
- Full LED lighting package for visibility in all lighting conditions
- SRS (Smooth Ride Suspension) for ultimate comfort
- Powered seat tilt and rise available
Positives of the Outback
- High torque 4-pole motors – The Outback employs independent 4-pole motors on each of its wheels, resulting in higher torque at low speeds.
- Better off-road capabilities than the Corpus X850 3G – At least on paper, the Outback is better specced to handle offroad terrain than the Permobil, due to its 4×4 motors, larger tyres, and better ground clearance. Stay tuned for our video where we test the two powerchairs head to head and determine which is more capable!
- Tighter turning radius than the X850 – The Outback’s turning radius of 1.25 m is tighter than the X850’s turning radius of 3.56 m, making the chair more manoeuvrable.
- Large range of options and accessories available – Great range of options and accessories including new camo colour choices, 10in of power adjustable safe seat elevation at speeds of up to 3.2mph and Quantum backup camera
- More compact than the Corpus X850 – As mentioned above, the X850 is wider and longer than the Outback. This means the Outback should be easier to store and transport.
Drawbacks of the Outback
- Shorter range – The lower max range of 17 miles may be restrictive for certain users.
- No rotating seat – The Outback doesn’t feature the rotating seat feature found on the X850, which could make transfers difficult for users with severely limited mobility.
Key specifications comparison table
|
X850 Corpus 3G |
Quantum Outback |
|
| Weight limit | 136 kg | 159 kg (136 kg with TB3 seating) |
| Top speed | 9.3 mph | 6 mph |
| Battery capacity | Not specified | 2x 95 Ah |
| Max range on a single charge | 23.6 miles | 17 miles |
| Dimensions (W x L) | 690-790 mm x 1190-1390 mm | 732 mm x 1067 mm |
| Wheel diameter | Not specified | 15″ / 381 mm |
| Max Rated Slope | 10° | 8° (14.1%) |
| Turning Radius | 11.4 ft (3.56 m) | 4.1 ft (1.25 m) |
| Ground clearance | 100 mm | 125 mm |
Which all-terrain powerchair should you choose?
Which all-terrain powerchair you decide to go for comes down to your individual needs and preferences.
Most customers want to try a powerchair out first before committing to a purchase, which is totally understandable. We offer test drives of the Quantum Outback All-Terrain Powerchair, which we keep in stock in our Ipswich Showroom.
Interest in a test drive? Contact us here or via the form below and we’ll be happy to help.
Get in touch
Got a question or want to send us a message? Let’s talk.