Category-wise Emission Load of Vehicles under Different Scenarios in Delhi -2010
(in Thousand Tonne)
Vehicles	CO				HC				NOX				PM				Benzene
	A	B	C	D	A	B	C	D	A	B	C	D	A	B	C	D	A	B	C	D
Buses	31.732	31.790	31.556	26.094	6.831	6.692	7.067	6.908	94.226	99.002	87.631	86.782	5.468	5.593	4.394	2.419	0.031	0.031	0.031	0.031
LCV	118.550	78.961	103.650	69.041	3.298	2.723	2.827	2.345	29.844	24.359	27.768	22.697	6.077	5.295	4.481	3.634	0.165	0.131	0.165	0.131
MUV-G	14.947	15.059	10.235	10.331	2.293	2.125	1.784	1.657	2.442	2.273	1.982	1.861	0.215	0.186	0.215	0.186	0.140	0.122	0.082	0.070
MUV-d	21.975	19.510	19.219	17.075	3.647	2.960	3.115	2.547	10.989	10.811	10.131	10.037	3.604	3.614	2.502	2.513	0.205	0.084	0.205	0.167
PCG	575.130	544.280	390.690	393.480	92.290	88.224	71.733	68.798	97.757	93.754	79.317	76.509	6.498	5.844	6.502	5.844	5.680	5.200	3.318	3.019
PCD	5.344	4.715	4.675	4.131	0.825	0.643	0.704	0.554	2.681	2.631	2.471	2.446	0.756	0.756	0.516	0.529	0.046	0.036	0.046	0.036
Taxis	2.021	1.961	1.769	0.728	0.263	0.193	0.222	0.052	1.010	1.089	0.929	0.488	0.173	0.173	0.122	0.068	0.036	0.010	0.014	0.005
Trucks	64.594	61.671	64.213	61.657	12.350	12.121	12.801	12.629	88.348	86.106	82.067	80.055	8.403	7.387	6.664	5.888	0.058	0.058	0.058	0.058
3W	43.470	40.041	29.317	27.203	20.724	15.605	16.074	12.129	1.112	1.253	1.419	0.997	0.809	0.809	0.809	0.809	0.751	0.513	0.166	0.045
4S/2W	47.338	46.433	32.417	30.493	13.923	15.037	10.860	11.731	5.967	6.352	4.856	5.170	1.084	1.084	1.084	1.084	0.804	0.804	0.470	0.470
2S/2W	217.370	215.620	148.900	145.290	190.290	185.400	148.230	141.990	3.432	4.860	3.673	4.510	5.260	5.260	5.260	5.260	8.183	7.746	2.519	2.450
Total	1142.500	1060.000	836.640	785.530	346.730	331.720	275.420	261.340	337.810	332.490	302.240	291.550	38.346	36.000	32.547	28.235	16.100	14.735	7.075	6.483
Note :  A : Fuel Quality of 2000 Engine Technology of 2000 i.e. there will be no Change in 2005 but 2000 Norms to be Continued.
B : Fuel Quality of 2000 Engine Technology of 2005. The Engine Technology is to be updated in 2005 while Fuel Technologyji to Remain same as in 2000.
C  : Fuel Quality of 2005 Engine Technology of 2000. In this Case Fuel Quality is upgraded to 2005 Norms while Maintaining Engine Technology of 2000.
D : Fuel Quality of 2005 Engine Technology of 2005. Both Fuel Quality and Engine Technology are Changed to 2005 Proposed  Values.
Source : Transport fuel quality for year 2005. Central pollution control board, Ministry  of Environment and Forests, Government of India.