Well done nordictat2girl !
How about adding this link which provides the ACRISS/SIPP codes for the various classes of cars and SUVs that will be in Alamo, National and AVIS
carrentingreviews/national-review/
And the following link and text from Wikipedia to explain the origin of ACRISS/SIPP codes
car-hire-centre/sipp-codes.html
Wikipedia Text:
ACRISS Car Classification Code
The ACRISS Car Classification Code developed and maintained by ACRISS (the Association of Car Rental Industry Systems Standards) and is designed to enable customers and travel professionals to make an informed choice when booking car rental in Europe, Middle East and Africa. ACRISS Members include Avis, Budget, Alamo, Europcar, Hertz, Sixt and National. Others also subscribe to the codes e.g. Atlas Choice and ASAP Ventures. Many other Car Rental companies also utilise this car coding standard.
The code has four letters, each of which represents an attribute of the vehicle.
First letter: Category
Code Category
M Mini
N Mini Elite
E Economy
H Economy Elite
C Compact
D Compact Elite
I Intermediate
J Intermediate Elite
S Standard
R Standard Elite
F Fullsize
G Fullsize Elite
P Premium
U Premium Elite
L Luxury
W Luxury Elite
O Oversize
X Special
The Elite categories are designed to enable Car Rental companies to differentiate between standard and high-spec or luxury brand models of similar dimensions.
Second letter:
Type
Code Type
B 2-3 Door
C 2/4 Door
D 4-5 Door
W Wagon/Estate
V Passenger van
L Limousine
S Sport
T Convertible
F SUV
J Open-air All Terrain
X Special
P Pickup (regular cab)
Q Pickup (extended cab)
Z Special offer Car
E Coupe
M Monospace
R Recreational vehicle
H Motorhome
Y 2-wheel vehicle
N Roadster
G Crossover
K Commercial van/truck
Third letter:
Transmission/Drive
Code Transmission Drive
M Manual Unspecified
N Manual 4-wheel
C Manual All-wheel
A Automatic Unspecified
B Automatic 4-wheel
Fourth letter:
Fuel/Air Conditioning
Code Fuel Air Cond.
R Unspecified Yes
N Unspecified No
D Diesel Yes
Q Diesel No
H Hybrid Yes
I Hybrid No
E Electric Yes
C Electric No
L LPG Yes
S LPG No
A Hydrogen Yes
B Hydrogen No
M Multifuel Yes
F Multifuel No
V Petrol Yes
Z Petrol No
U Ethanol Yes
X Ethanol No
Examples:
IDAR - Intermediate, 4-doors, automatic gearbox and air-conditioning (e.g. Vauxhall Insignia or Renault Megane Scénic)
ECMN - Economy, 2/4 doors, manual gearbox, no air-conditioning (e.g. Ford Fiesta or Opel Corsa)