Voodoo 5.2 V8 vs Sigma 1.25
Side-by-side reliability comparison
Higher reliability score
Sigma 1.25
BUY
78/100
+6 points over Voodoo 5.2 V8
0
/ 100
ACCEPTABLE
Voodoo 5.2 V8
Ford
0
/ 100
BUY
Sigma 1.25
Ford
Specifications
Voodoo 5.2 V8
Sigma 1.25
Brand
Ford
Ford
Verdict
ACCEPTABLE
BUY
Reliability
72
78
Years
2016--2020
1996--2017
Displacement
5163 cc
1242 cc
Layout
V8
I4
Type
Petrol Na
Petrol Na
Power
526 hp
60--82 hp
Known Issues
1
1
Total Risk Cost
€0--€1,000
€50--€150
Character
Voodoo 5.2 V8
"Mustang Shelby GT350. Flat-plane crank — Ferrari-like sound from a Ford. Oil consumption by design (track-focused). Some early units had engine tick (valve train). Otherwise very solid."
Sigma 1.25
"Fiesta/Ka. Simple Yamaha co-developed engine. Timing chain (good). Reliable. Low power. Thermostat housing. Coil pack. Perfect first car/city car engine."
Issues Comparison
Voodoo 5.2 V8 1
● MODERATE
Valve train tick (early units)
Sigma 1.25 1
○ MINOR
Thermostat housing crack