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Scalextric
Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car

Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car

3.4(32 ratings)

Best price now

$49.95at eBayChecked 1 h ago

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $49.95 at eBay (checked Nov 9, 2026).
  • Checked at 7 stores.

Our take on the Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car

This is a 1:32 scale slot car of the Cadillac V-Series.R that ran at Le Mans, liveried for Whelen Engineering as car #31. It is a ready-to-run model that fits Scalextric track and works with the ARC ONE, ARC AIR, ARC PRO and digital systems. Like other Scalextric race cars it is a display and collecting piece as much as a runner, and it suits fans of modern endurance racing. Owners rate it modestly overall, with the livery and detail drawing praise and running and build quality drawing complaints.

Best forLe Mans and Cadillac racing fansScalextric collectors adding a modern prototypeDisplay on a shelf or layoutRacing on ARC and digital setups
Pros
  • Accurate Cadillac V-Series.R prototype body
  • Whelen Engineering #31 Le Mans livery
  • Fits Scalextric track and ARC ONE, AIR and PRO systems
  • Works on digital layouts
  • Compact 1:32 size that stores and displays easily
Cons
  • Mixed owner feedback on running and reliability
  • Plastic-heavy build feels light at 0.1 kg
  • Not a beginner set on its own; needs track and power
  • Age guidance is inconsistent, listed from 3 years up

Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car prices at every store

  • eBayNew

    In stockSold by power_hobby

    $49.95Checked 1 h ago
    Visit eBay
  • Power HobbyNew

    In stock

    $49.95Checked 1 h ago
    Visit Power Hobby
  • LEB HobbiesNew

    In stock

    $56.99Checked 1 h ago
    Visit LEB Hobbies
  • Amanda’s HobbiesNew

    In stock

    $64.99Checked 1 h ago
    Visit Amanda’s Hobbies
  • Great TraditionsNew

    In stock

    $64.99Checked 1 h ago
    Visit Great Traditions
  • RC SuperstoreNew

    Out of stock

    $49.99Checked 1 h ago
    Visit RC Superstore
  • Hobby-Sports.comNew

    Out of stock

    $49.99Checked 1 h ago
    Visit Hobby-Sports.com

Store links may earn us a commission.

Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car price history

Lowest price we've seen: $49.95 on Nov 10 at eBay. Tracked across 7 stores since Nov 10.

What reviewers say

  • 3.4 / 532 ratings

Ratings sit at a middling 3.4 out of 5. Buyers like the modern prototype look and the Whelen livery, but several report problems with how the car runs and holds up.

What people mention
  • LiveryPraisedOwners like the Whelen Engineering #31 Le Mans markings.
  • RunningCriticisedSome buyers report the car running poorly or unreliably on track.
  • BuildMixedThe body looks right but feels light and plastic-heavy to some owners.
  • CompatibilityPraisedIt fits Scalextric track and the ARC and digital systems as expected.

Specifications

Recommended Min Age
3 years
Scale Size
1:32 Scale
Scale Type
Scale model
Location Theme
Le Mans
Theme Type
Racing
Time Period Theme
Modern
Vehicle Theme
Cars

Questions and answers

Does it run on standard Scalextric track?
Yes. It is built for Scalextric track and also works with the ARC ONE, ARC AIR, ARC PRO and digital systems.
Is it ready to run out of the box?
The car itself is ready to run, but you need track, a power base and a controller, so it is not a complete set.
What scale is it?
It is 1:32 scale, about 14 cm long and 5 cm tall, matching other Scalextric cars.
Can I use it on a digital layout?
Yes. Scalextric lists it as compatible with digital systems as well as ARC analog power bases.
Is it a good first slot car?
It suits collectors and Le Mans fans more than beginners, since you still need a full track setup and owner feedback on running is mixed.
What is in the box?
One Cadillac V-Series.R Whelen Engineering car. Track, controllers and power are sold separately.
Where is the Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car cheapest?
At eBay, for $49.95, as of our latest check.
What do buyers say about the Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car?
Rated 3.4 out of 5 from 32 ratings.
Where can I buy the Scalextric C4515 Cadillac V-Series.R #31 Whelen Engineering Slot Car?
7 stores we checked sell it, including eBay, Power Hobby, RC Superstore, Hobby-Sports.com, LEB Hobbies.
Product Type
Model Car
Product Subtype
Race Car
Product Vehicle Type
Car
Product Category
Model car
Compatible Brand
Scalextric
Compatible System
ARC ONE, ARC AIR, ARC PRO, Digital
Track System Compatibility
Scalextric track
Construction Material
Plastic
Material Type
Plastic, Metal
Number Of Pieces
1
Set Contents
1x C4515 Cadillac V-Series.R - Whelen Engineering
Age Range
Newborn
Typical Users
Enthusiasts, Collectors
Length
14 cm (without packaging)
Height
5 cm (without packaging)
Weight
0.1 kg (Without Packaging)