Regular C RV vs. Super C RV - Why Did We Upgrade?

For about three years, we traveled the country for vacations and extended stays in our 2019 Jayco Greyhawk 31F, a “regular” Class C RV. We purchased that RV brand new in 2019 for around $85K (MSRP was ~$142K at the time).  We called her “Birdie,” and absolutely loved her. Yet, as soon as we made the crazy (but well-researched) decision to live in our RV on a full-time basis, we knew we needed to get a new RV. 

Hold on.  This was 2022, and that meant that we couldn’t just walk into an RV dealership, test-drive one, and buy the RV that we wanted.  Instead, we had to order the RV – sight unseen – from an RV dealership that we had never dealt with before.   Yep, we didn’t have the luxury of walking through the RV we thought we wanted.   We were going to be dropping some serious bank on this RV too – like $250K-ish – so this also seemed a little crazy. 

We researched EVERYTHING we could about types of RVs, and tried to make sure we weren’t making a mistake.

What are the Classes of RVs?

There are various types of RVs:  Class A, Class B, and Class C are all motorhomes, i.e., they come on a chassis with a motor.  Fifth wheels, travel trailers, toy-haulers, pop-up campers, and truck campers don’t have a motor so we would have needed a big truck to tow them with. We knew we wanted a motorhome so that we could continue to tow our Jeep Cherokee Trailhawk behind us. Based on our prior research (see our 2019 blog “We Married Up to a Class C Motorhome”), we felt comfortable sticking with a Class C motorhome.

What is a Super C RV vs a “Regular” Class C RV?

Class C RVs are built on chassis similar to a pickup truck or a box truck.  The engine is always in the front and they have a signature cab-over design that provides storage or sleeping space above the driver/passenger area.

 “Super” Cs are simply just bigger and more bad-ass than a regular C.   People argue about what makes something a “Super C.” One commonality is that that a Super C RV runs on diesel instead of gasoline. Usually, they are built on a Freightliner or International chassis.   Some of the major Super Cs manufacturers on the market are:

Some of these manufacturers also build what some call “mini” or “baby” Super Cs – which are usually on a diesel-driven Ford or Ram chassis have a smaller footprint (e.g., Thor Omni, Thor Magnitude, Dynamax Istata 5, Renegade Veracruz). Others Class C RVs are built on a diesel-powered Mercedes-Benz Sprinter chassis (e.g., Dynamax Istata 3, Renegade Vienna, Jayco Melbourne and Melborne Prestige, Entegra Qwest) with an even smaller footprint. Most people do not consider these to be “Super C” RVs because of the size though.

For us, it was “Go Big” AND “Go Home". We ended up purchasing a 2022 Entegra Accolade XL 37L. The bunkhouse floor plan we like is very similar to the Greyhawk 31F except the Accolade is just A LOT more “super.”

2019 Jayco Greyhawk 31F bunkhouse floorplan

2022 Entegra Accolade XL 37L bunkhouse floorplan

Comparing a Regular C to a Super C RV

To give you an idea about the differences between regular C and a Super C RV, here’s a comparison of the specifications for our Jayco Greyhawk vs. the Entegra Accolade XL 37L Super C we purchased:

 

Jayco Greyhawk 37L (2019)

“Regular” C RV

Entegra Accolade XL 37L (2022)

Super C

ENGINE

Chassis

Ford E450

 

Freightliner S2RV

Engine

Triton® 6.8L EFI V-10 

Cummins® ISB 6.7L

Horsepower

305 hp @ 4,250 RPM

360 hp @ 2,600 RPM

Torque

420 ft-lbs @ 3,250 RPM

800 ft-lb @ 1,800 RPM

Fuel Tank

55-gal gasoline

100-gal diesel

DIMENSIONS

Length

32.5 ft

39.33 ft.

Height

11.67 ft

13.33 ft

Wheel Base

18.58 ft

23.25 ft 

TOWING

Towing Capacity

7,500 lbs

12,000 lbs

GVWR

14,500 lbs

31,000 lbs

OCCC*

1488 lbs

5133 lbs

HOLDING TANKS

Freshwater Tank

47 gal

72.0 gal

Gray Tank

41 gal

81.0 gal (2 tanks – 50 and 31 gal)

Black Tank

32 gal

50.0 gal

POWER

Electric

30 amp

50 amp

Generator

Onan 4000 

Onan 8000 W with auto-gen start

Heating Source

13.2 gal propane

40,000 btu/hr Aqua-Hot 250D

Inverter

1000 W

2000 W

Air Conditioners

Two 15,000 btu

Two 15,000 btu with heat pumps

Solar

Solar-ready

Yes – 190W panel

MISCELLANEOUS

Slides

1

3

Paint

Stickers

Full-body paint

Awning

18 ft

19' 8" (Girard “armless”)

Washer/Dryer

No

Yes - Whirlpool

Refrigerator

Norcold Absorption (12 cubic feet)

Whirlpool Residential (21 cubic feet) with ice maker

Cooking

Propane Stove

Induction cooktop (electric)

Floors

Vinyl

Ceramic – Heated floors

Fireplace

No

Yes – 5000 Btu

Bed

Queen

King

Power cord reel

No

Yes

Outdoor TV

No

Yes

*OCCC= Occupant and Cargo Carrying Capacity (yellow sticker on door)

Entegra Accolade XL 37L — At NIRVC in LaVergne, Tennessee

 Check out that horsepower, torque, and OCCC! That is what really makes the RV a Super C!

Jayco Seneca vs. Entegra Accolade

Jayco Senecas and Entegra Accolade are basically the EXACT same RVs – just a different brand.  In fact, both brands say “Jayco” as the manufacturer on the title. For a given model, the MSRP is the same.  The floor plans are the same.  Entegra has been owned by Jayco since 2008.  In 2016, Thor Industries acquired Jayco, and that sale included the Entegra coach lines. I’ve been a member of both of the owner groups on Facebook for at least a year, and from what I can tell, the build quality is quite similar for both brands.

The main differences between Senecas and the Accolades are the exterior paint schemes and the interior designs.  The only reason that we picked and Accolade over the Seneca is that we liked the color schemes of the Accolade marginally better.

Jayco Seneca Prestige and the Entegra Accolade XL Upgrades

Both Jayco and Entegra allow buyers to purchase an upgraded model.  Jayco calls their upgraded model the Seneca Prestige, while Entegra has named their model the Accolade XL.   The MSRP for our upgraded rig was around $366K (May 2022 purchase) , but we were able to find two dealerships that offered OVER 30% off of MSRP.

At the time of this blog, the major differences between the base model and the upgraded model for the 37L bunkhouse design were the following:

Jayco Seneca
Entegra Accolade

Jayco Seneca Prestige
Entegra Accolade XL

Regular steering wheel

Tilt and telescoping steering wheel

Overhead storage above sofa

Overhead storage above sofa and dinette

Standard awning

Girard “armless” awning

Glue-down vinyl flooring

Porcelain tile flooring

Propane heat source

Aquahot tankless water heater

No heated floors

Heated floors (including the basement storage area) because of the Aquahot system

Combo washer-dryer

Separate washer and dryer

Another important difference between the base model and the upgrade model is the factory lines where the units are made. Both are made at the Jayco manufacturing plant in Middlebury, Indiana. The upgraded Prestige/XL models are manufactured in the same building as the expensive Entegra Class A diesel pushers— reportedly because they all contain tile flooring. In contrast, the base models are made in the same building with other Jayco motorized units, including the Jayco Greyhawk. Put another way, the Prestige/XL models made on the same line as $500K-$800K RVs where as the base model Accolades/Senecas are likely the most expensive rigs in their plant.

(2023 Update/Addendum: After writing this blog, we took a tour of both manufacturing facilities. My personal opinion is that the quality control is better on the Prestige/XL line compared to the base model line.)

The upgrades increase the MSRP about $30K. Although pricey, we are VERY happy with these upgrades.

  • Because we are both vertically challenged, the ability to move the steering wheel is not just nice, but also makes us feel safer.

  • I love that our overhead storage in the living area DOUBLES!

  • While I was a little worried about how porcelain title flooring might hold up in and RV – basically a moving box jiggling down the road – so far, so good. (Our rig came with extra tile.)

  • Because we will inevitably encounter some colder weather, we are very much looking forward to the heated floors. We didn’t even have heated floors in our sticks-and-bricks house so I think this will feel like true luxury. There is annual maintenance that must be performed on the Aquahot system, but it seems fairly straightforward. (2023 Update: Our heated floors don’t work anymore. I think it is a faulty thermocouple and plan to have Entegra/Jayco address it before our warranty expires).

  • I actually look forward do doing laundry now. The washer and dryer units are small, but that just means we end up doing a load about every other day. We did sacrifice some closet space for the separate units, but we’ve found other places to store our clothes.

For now, we think that the extra money is worth it. We’ve had our new RV for about 2 months so only time will tell.

DISCLAIMER: WE ARE NOT AFFILIATED WITH JAYCO OR ENTEGRA. PLEASE DO YOUR OWN RESEARCH ON AN RV THAT WORKS FOR YOU.

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