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Alfa Romeo 156

Made 1997–2008 · Data updated: 2026-11-09 (week 46)
First-time pass
31.9%
±1.6 pp
n = 3,142
Annual mileage (median)
9,723 km
km per year, between two inspections
Odometer inconsistencies
0.9%
cars whose reading dropped between inspections
Major or dangerous defects
68.1%
share of inspections with that verdict
n = 3,142

31.9% of Alfa Romeo 156 cars pass the technical inspection at the first attempt (n = 3,142, all years of manufacture). 55 Alfa Romeo 156 cars are registered in Lithuania (0.0% of all passenger cars), with a median age of 22.5 years. Of the 8 years of manufacture with enough data, cars made in 2003 do best (36.9%) and those made in 1999 worst (19.9%). A typical one covers 9,723 km a year.

Pass rate by year of manufacture

Years with n ≥ 30. Whiskers show the 95% interval
Alfa Romeo 156: Pass rate by year of manufacture371997281998201999312000282001362002372003362004362005392006
Chart data: Alfa Romeo 156: Pass rate by year of manufacture
YearFirst-time pass95 % CI
199736.8%23.4–52.7%
199827.9%22.8–33.7%
199919.9%15.8–24.7%
200030.9%26.9–35.1%
200127.9%24.1–32.0%
200236.3%31.8–41.0%
200336.9%32.2–41.9%
200436.1%31.7–40.8%
200536.2%30.9–41.9%
200639.0%25.7–54.3%

Mileage by age

p25–p75 band, median – solid line
Alfa Romeo 156: Mileage by age200k250k300k350k255,087 km · 16 yrs12 yrs14 yrs16 yrs18 yrs20 yrs
Chart data: Alfa Romeo 156: Mileage by age
Agep25p50p75
11 yrs167,825 km204,176 km246,427 km
12 yrs193,695 km222,518 km257,623 km
13 yrs198,285 km235,941 km269,130 km
14 yrs206,600 km246,965 km286,586 km
15 yrs216,782 km258,111 km295,936 km
16 yrs211,228 km255,087 km299,833 km
17 yrs220,326 km271,107 km309,281 km
18 yrs218,382 km264,039 km300,084 km
19 yrs225,710 km266,736 km313,434 km
20 yrs217,071 km266,725 km300,018 km
21 yrs195,920 km259,674 km319,719 km
CO (petrol, idle)
0.30%
31.1% over the limit · n = 637
Smoke opacity (diesel)
1.07 m⁻¹
35.1% over the limit · n = 2,278

Inspection verdicts

Alfa Romeo 156, n = 3,142
Alfa Romeo 156: Inspection verdicts
Chart data: Alfa Romeo 156: Inspection verdicts
%
No defects10.8%
Minor defects21.1%
Major defects65.1%
Dangerous defects3.1%

Registered fleet

Passenger cars allowed in traffic · Regitra, 2026-07-01
Cars registered
55
allowed in traffic
Fleet share
0.0%
of registered passenger cars
Age of cars registered
22.5 yrs
median since first registration
Electric share
0.0%
battery-electric cars (BEV)

Fuel: registered vs inspected

Registered
Alfa Romeo 156: Registered, Fuel mix
Chart data: Alfa Romeo 156: Registered, Fuel mix
%
Diesel72.7%
Petrol23.6%
Petrol + LPG3.6%
Inspected
Alfa Romeo 156: Inspected, Fuel mix
Chart data: Alfa Romeo 156: Inspected, Fuel mix
%
Diesel79.1%
Petrol15.1%
Petrol + LPG5.8%
Alfa Romeo 156: Fuel: registered vs inspected
FuelRegisteredInspected
Diesel72.7%79.1%
Petrol23.6%15.1%
Petrol + LPG3.6%5.8%
Registered means every passenger car (M1/M1G) in Regitra's register that is allowed in traffic, while inspected counts only the cars that came to a technical inspection, so new cars not yet due for one are underrepresented there.
By year of manufacture
Click a year to open its page
By year of manufacture
YearnFirst-time passInterval
2008n = 1 · too few
—
—
2007n = 16 · too few
—
—
2006 41
39.0%
25.7–54.3%
2005 full stats287
36.2%
30.9–41.9%
2004 full stats424
36.1%
31.7–40.8%
2003 full stats377
36.9%
32.2–41.9%
2002 full stats419
36.3%
31.8–41.0%
2001 full stats488
27.9%
24.1–32.0%
2000 full stats486
30.9%
26.9–35.1%
1999 full stats307
19.9%
15.8–24.7%
1998 full stats258
27.9%
22.8–33.7%
1997 38
36.8%
23.4–52.7%

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