The AHSDC's club championship is based on four sprite/midget classes and two non-spridget (associate) classes. The spridget classes are:
- Class A
- Naturally aspirated, road legal tyres, engine based on 948 block
- Class B
- Naturally aspirated; road leagal tyres; engines based on 1098 block;
Naturally aspirated, racing tyres, engine based on 948 block
- Class C
- Naturally aspirated, road legal tyres, engine based on 1275 block;
Naturally aspirated, racing tyres, engine based on 1098 block
- Class D
- Racing tyres; engine based on 1275 block;
Any A series engine with forced induction
The club championship consists of at least 5 Motorkhanas, at least 5 Sprints or Hillclimbs, 1 Observed Section Trials, 1 Concours and 1 Economy Runs. The sprints are held in conjunction with the Marque Sports Car Association.
For the truly curious, the full AHSDC Competition Rules are available.
The championship culminates in the following annual awards:
- Sprite Championship
- Runner Up
- Highest Placed Lady
- Speed Champion
- Motorkhana Champion
- Junior Champion
- Associate Speed
- Associate Motorkhana
- Highest Place Lady: Speed
- Highest Placed Lady: Motorkhana
- Best Performance: Class A
- Best Performance: Class B
- Best Performance: Class C
- Best Performance: Class D
- Most Improved: Speed
- Most Improved: Motorkhana
In addition to the competition trophies, the following annual awards are also presented:
- Club Person
- Committee Award