Ingenium 3.0 Diesel I6 vs Ingenium 2.0D (post-2019)
Side-by-side reliability comparison
Higher reliability score
Ingenium 3.0 Diesel I6
ACCEPTABLE
70/100
+15 points over Ingenium 2.0D (post-2019)
0
/ 100
ACCEPTABLE
Ingenium 3.0 Diesel I6
JLR
0
/ 100
CAUTION
Ingenium 2.0D (post-2019)
JLR
Specifications
Ingenium 3.0 Diesel I6
Ingenium 2.0D (post-2019)
Brand
JLR
JLR
Verdict
ACCEPTABLE
CAUTION
Reliability
70
55
Years
2020--present
2019--present
Displacement
2997 cc
1999 cc
Layout
I6
I4
Type
Diesel
Diesel
Power
249--350 hp
150--240 hp
Known Issues
1
2
Total Risk Cost
€500--€1,500
€1,100--€3,000
Character
Ingenium 3.0 Diesel I6
"New inline-6 diesel. MHEV 48V. Defender/Range Rover. Smooth, torquey. Early data cautiously positive."
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."
Issues Comparison
Ingenium 3.0 Diesel I6 1
● MODERATE
DPF — improved vs 2.0D but still diesel
Ingenium 2.0D (post-2019) 2
▲ HIGH
DPF + EGR — city use concern
● MODERATE
Timing chain (redesigned — much improved)