2020 Kia Optima vs 2025 Mercedes-Benz S-Class Comparison
Kia Optima
Mercedes-Benz S-Class
2020 Kia
Optima
vs
2025 Mercedes-Benz
S-Class
Select Variants...
How they stack...
Best suitable for...
Driving the family
LuxuryFuel Efficiency
70L
581 to 595 km
76L
623 to 1034 km
Warranty
7 year
warranty
warranty
5 year
warranty
warranty
MSRP
-
$251,600 - $611,500
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Specs
| Type | ||
| TURBO PETROL DIRECT INJECTION, PETROL DIRECT INJECTION | TURBO, TURBO PETROL DIRECT INJECTION | |
| Size (cc) | ||
| 1998 - 2359 | 2999 - 5980 | |
| Size (L) | ||
| 2.0L, 2.4L | 6.0L, 4.0L, 3.0L | |
| Cylinders | ||
| 4 | 12, 8, 6 | |
| Camshaft | ||
| DUAL OVERHEAD CAM | DUAL OVERHEAD CAM | |
| Valves/Ports per Cylinder | ||
| 16 | 24 - 48 | |
| Power | ||
| 138kW - 180kW | 280kW - 463kW | |
| Power RPM | ||
| 6000 | 5250 - 5500 | |
| Torque | ||
| 241Nm - 350Nm | 500Nm - 900Nm | |
| Torque RPM | ||
| 1400 - 4000 | 1600 - 2000 | |
| Bore Stroke | ||
| 86 - 97 | - | |
| Compression Ratio | ||
| - | - | |
