先不解釋，答案就在表格的對照數據裏

馬力 扭矩	RX 350 270@6200rpm 248@4700rpm	Q5 2.0T 211@6000rpm 258@1500-4200	Q5 3.0 268@6000rpm 295@2150-4780	X3 28i 240@6500rpm 260@1250-4800rpm	X3 35i 300@5800rpm 300@1300-5000rpm
0-20 mph (s):	2.1	1.7	1.8	1.8	1.6
0-30 mph (s):	3.2	2.5	2.5	2.5	2.3
0-40 mph (s):	4.7	3.8	3.6	3.7	3.3
0-50 mph (s):	6.5	5.6	4.9	5	4.5
0-60 mph (s):	8.4	7.5	6.7	7	6.2
0-70 mph (s):	11.1	10.1	8.6	9	7.9
0-80 mph (s):	13.9	13.2	11	11.8	10.2
0-90 mph (s):	17.9	17.6	14.3	15.2	12.9
0-100 mph (s):	23.3	22.6	18	20	16.6
0-110 mph (s):	29.9	32.8	24.8	26.1	21.3
0-120 mph (s):	38.7	45.9	32.3	35.9	27.7
0-130 mph (s):	100.9	89.4	43.7	104.1	41.3
0-140 mph (s):					79.8
0-150 mph (s):
0-160 mph (s):
0-180 mph (s):
0-200 mph (s):