Best Car Dealership Websites in Dallas, TX

40 dealership websites in Dallas, ranked by how fast and stable they are for real shoppers. Dallas averages 78, 1 point below the Texas average — #26 of 39 Texas cities with 10+ ranked sites. Porsche Dallas leads at 93. Updated Oct 24, 2026.

Sites ranked
40
Average score
78
−1 vs Texas (79)
Scoring good
43%
17 sites above 80
City rank
#26
of 39 in Texas

Dealership websites in Dallas

Best car dealership websites in Dallas, TX, ranked by performance score
RANKDEALERSHIPSCORE
1
93
2
88
3
87
4
85
5
85
6
84
7
84
8
84
9
84
10
83
11
83
12
82
13
82
14
82
15
81
16
81
17
81
18
78
19
78
20
78
21
77
22
77
23
77
24
76
25
75
26
75
27
75
28
75
29
74
30
74
31
73
32
73
33
73
34
72
35
72
36
71
37
71
38
70
39
68
40
65

The Dallas market

Website providers in Dallas

Bars show share of ranked sites; the number is each provider's average score. 2 sites with no detected provider.

Score spread

  • Good81–1001743%
  • Needs improvement61–802357%
  • Poor0–6000%

Median score 77

Nearby cities

The closest cities with ranked dealership websites.

More cities in Texas

All Texas cities

How the rankings work

Each website's score (0–100) comes from Google's Chrome UX Report — what real Chrome users experienced over a roughly 28-day window. It weights five field metrics at the 75th percentile: Largest Contentful Paint, Cumulative Layout Shift, Interaction to Next Paint, First Contentful Paint and Time to First Byte. Above 80 is good, 61–80 needs improvement, 60 or less is poor.

It measures website performance, not a dealership's sales or service. Active dealership websites with enough Chrome traffic to be measured are ranked; the rest aren't scored rather than scored low.

How the performance score is calculated