Caterham 21 Trunk Space in Quick-to-Read Graphs

Average space for all generations

- Trunk capacity for generation: 250 L
- Amount of carry-on suitcases: 5.6 pcs
- Amount of average suitcases: 2.5 pcs
- Trunk space per 1 passenger: 125 L
- Max trunk load: 39 kg
- Interior transformation: none
- Horsepower to trunk space: 1.6 L to 1 hp
- Torque to trunk capacity: 1.4 to 1 Nm
- Trunkley rating: 4 / 10

1.6 i 16V : 1.9 L/hp (2.6 L/kW)

1.8 i 16V : 1.3 L/hp (1.8 L/kW)

1.8 i 16V Supersport : 1.8 L/hp (2.4 L/kW)

1.8 i 16V U347WC : 1.6 L/hp (2.2 L/kW)

1.6 i 16V : 1.25 L/km-h (0.78 L/mph)

1.8 i 16V : 1.14 L/km-h (0.71 L/mph)

1.8 i 16V Supersport : 1.25 L/km-h (0.78 L/mph)

1.8 i 16V U347WC : 1.19 L/km-h (0.74 L/mph)

Vehicle	Trunk space	Trunk to acceleration ratio	Trunk space to tank size	Trunk space to engine capacity	Difference with world average
1.6 i 16V	250 L	44 L to 1 s	3.8x	157x	-228L
1.8 i 16V	250 L	52 L to 1 s	3.8x	139x	-228L
1.8 i 16V Supersport	250 L	42 L to 1 s	3.8x	139x	-228L
1.8 i 16V U347WC	250 L	50 L to 1 s	3.8x	139x	-228L

Vehicle	1.6 i 16V
Trunk space	250 L
Trunk to acceleration ratio	44 L to 1 s
Trunk space to tank size	3.8x
Trunk space to engine capacity	157x
Difference with world average	-228L
Vehicle	1.8 i 16V
Trunk space	250 L
Trunk to acceleration ratio	52 L to 1 s
Trunk space to tank size	3.8x
Trunk space to engine capacity	139x
Difference with world average	-228L
Vehicle	1.8 i 16V Supersport
Trunk space	250 L
Trunk to acceleration ratio	42 L to 1 s
Trunk space to tank size	3.8x
Trunk space to engine capacity	139x
Difference with world average	-228L
Vehicle	1.8 i 16V U347WC
Trunk space	250 L
Trunk to acceleration ratio	50 L to 1 s
Trunk space to tank size	3.8x
Trunk space to engine capacity	139x
Difference with world average	-228L