The Alfa Romeo 166 1st Gen was offered from 1999 – 2007 as a large-sedan. This generation spans 12 variants, with power ranging from 134 to 237 hp.
Performance Pick

Alfa Romeo 166 3.2 V6 24v
237 hp · 0-60 in 7.2s · 18.8 mpg
Practicality Pick

Alfa Romeo 166 2.4 JTD 8v
134 hp · 0-60 in 9.6s · 32.6 mpg

Tech Specs Summary
Timeline
Production years of each variant — click a bar for full specs
Variants (12)
Large SedanGasoline166
3.0 V6 24v Super
$42,000 – $47,000
223
hp
5
seats
18.8
mpg
Large SedanGasoline166
2.5 V6 24v
$36,000 – $41,000
187
hp
5
seats
20.7
mpg
Large SedanGasoline166
2.0 Twin Spark 16v
$32,000 – $37,000
153
hp
5
seats
24.2
mpg
Large SedanDiesel166
2.4 JTD 8v
$35,000 – $40,000
134
hp
5
seats
32.6
mpg
Large SedanGasoline166
3.0 V6 24v
$43,000 – $48,000
217
hp
5
seats
18.8
mpg
Large SedanGasoline166
2.5 V6 24v
$37,000 – $42,000
185
hp
5
seats
19.7
mpg
Large SedanGasoline166
2.0 Twin Spark 16v
$33,000 – $38,000
148
hp
5
seats
24.2
mpg
Large SedanDiesel166
2.4 JTD 8v
$36,000 – $43,000
138
hp
5
seats
31
mpg
Large SedanDiesel166
2.4 JTD 8v
$38,000 – $43,000
138
hp
5
seats
31
mpg
Large SedanDiesel166
3.2 V6 24v
$45,000 – $50,000
237
hp
5
seats
18.8
mpg
Large SedanDiesel166
2.4 JTD 16v Multijet
$40,000 – $45,000
173
hp
5
seats
31.4
mpg
Large SedanDiesel166
2.4 JTD 16v Multijet
$41,000 – $46,000
178
hp
5
seats
31.4
mpg
Alfa Romeo