Ingenium 2.0D (post-2019) vs Ingenium 3.0 Petrol I6
Side-by-side reliability comparison
Higher reliability score
Ingenium 3.0 Petrol I6
ACCEPTABLE
68/100
+13 points over Ingenium 2.0D (post-2019)
0
/ 100
CAUTION
Ingenium 2.0D (post-2019)
JLR
0
/ 100
ACCEPTABLE
Ingenium 3.0 Petrol I6
JLR
Specifications
Ingenium 2.0D (post-2019)
Ingenium 3.0 Petrol I6
Brand
JLR
JLR
Verdict
CAUTION
ACCEPTABLE
Reliability
55
68
Years
2019--present
2020--present
Displacement
1999 cc
2997 cc
Layout
I4
I6
Type
Diesel
Petrol Turbo
Power
150--240 hp
360--400 hp
Known Issues
2
1
Total Risk Cost
€1,100--€3,000
€500--€1,500
Character
Ingenium 2.0D (post-2019)
"Revised Ingenium diesel. Improved injectors and DPF. Still not class-leading. Better than pre-2019 but JLR quality concerns linger."
Ingenium 3.0 Petrol I6
"JLR inline-6 petrol. MHEV. Defender/Range Rover. Promising early reliability. Powerful and smooth."
Issues Comparison
Ingenium 2.0D (post-2019) 2
▲ HIGH
DPF + EGR — city use concern
● MODERATE
Timing chain (redesigned — much improved)
Ingenium 3.0 Petrol I6 1
▲ HIGH
Coolant crossover pipe failure (V8 era heritage)