American RVs & Motorhomes For Sale

UK & Europe Official Sole Concessionaire For Thor Motor Coach

2021.5 THOR ARIA 3901

On Order, 2021 Model, Triple Slide Out, Full Body Paint, Freightliner Chassis, 6.7L Cumming Diesel, 340hp, Very Modern Interior.




Click Above To See The Full Chassis Specification

This Motorhome Specification

  • Colour: Fire Island II Full Body Paint
  • Milano Interior Decor
  • Studio Collection
  • Cummins ISB – XT 6.7L Engine with 340hp & 800lbs ft Torque
  • Freightliner XC-R Raised Rail Chassis with Atlas Foundation
  • LED Tail Lights
  • Aria 3901 Floor Plan


General Overview

39′ ft A-Class American Motorhome
Left Hand Drive
Freightliner XC-R Raised Rail With Atlas Foundation
Cummins ISB-XT 6.7L Engine with 360HP & 800 FT, LBS Torque
HGV License Required To Drive This RV


Exterior Length : 39.5
External Height : 12′ 6″
Fresh Water : 91 Gall
DEF Fluid : 13 Gal
Black Water : 51 Gall
Grey Water : 51 Gall
Fuel : 100 Gall
Water Heater: Tankless Water Heater
Furnace: 35,000 BTU
Exterior Storage: 215 cu. ft.
Trailer Hitch 10,000 lbs


Standard Equipment

Auto Levelling Jacks With TouchControls
Frameless Dual Pane Windows
10,000 lbs Hitch
Back – Up Monitor
Power Mirrors With Heater & Side Cameras
Electric Solar & Privacy Shade
Power Drop-Down Hide-Away Overhead Bunk
Leatherette Sofa/Air Bed DS
Leatherette Theatre Seats
Booth Dinette
Residential Fridge with Door Water and Ice Dispenser
Electric Induction Cook Top
Stainless Convection Microwave
Pop-up Outlet Kitchen Countertop
USB Charging Ports in Nightstand
49″ HDTV in Living Area
32″ TV in Bedroom
32″ TV in Cockpit Overhead
39″ Exterior TV with Bluetooth Sound Bar
Audio Sound Bar
Wineguard Connect 4G/WIFI System
Dual 15,000 BTU Air Conditioning
Tankless Water Heater Bypass System
Multiplex Lighting and Systems Control
Onan RV 8000 Quiet Diesel Generator
100W Solar Charging System
360 Siphon RV Holding Tank Vent Cap
Stackable Washer/dryer
Touchscreen Dash Radio with Bluetooth, Navigation & Sirus Radio
2000- Watt Pure Shine Inverter/100amp Converter
And SO Much More Please Click the Image Below For Full Specification



 (click on image for full brochure)

The Signature Advantage

  • All New and Used Thor RVs are supplied direct from the manufacture.
  • Signature RV are the only appointed European Approved dealer and have been for 25 years.
  • All our units regardless of age have been converted to Dept of Transport IVA regulations.
  • Signature RV are the UKs only National Caravan Council (NCC) approved RV dealer.
  • All our technicians undergo training to strict National Caravan Council (NCC) guidelines which includes LPG/STGW for the Motorhome Industry with work being carried out in our own workshops.
  • Electrical inspect & test for the Motorhome Industry.
  • All New units are listed in the industry Glass Guide for future values.
  • Blackhorse Finances only approved RV finance provider.
  • Regulated by the FCA approval number 667127.
  • DVSA MOT test centre for RVs
  • NONE of our used units have been used for high use rental purposes.
  • NONE of our used units have been shipped from dealers in the USA.
  • Signature RV is centrally placed in the UK and close to the Motorway Network.
  • Friendly and personable staff off whom have many years of experience in the RV industry.


All the above specification and information is for guidance purpose only and must not be relied upon. Full and exact specification must be checked and confirmed prior to purchase. 

Part Exchanges Considered American RV’s * Motorhomes * Caravans * Cars * Classic Cars * Bikes
* * * Exclusive to Signature Motorhomes***
Ask about our MEGA low rate finance deals from Close Motor & Blackhorse


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Make: Thor Motor Coach
Model: Aria
Condition: New
Year: 2021
Fuel: Diesel
Base: Freightliner® XC-R Raised Rail with Atlas™ Foundation
Engine: Cummins ISB-XT 6.7L & 800lb, FT, Torque
Colour: Fire Island II
Slide Outs: 3
Length: 39ft 5.5in
Weight: HGV
Mileage: DEL
Price: £400,860
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