Mercedes-Benz E 450 vs Audi Q5 3.0 TDI — full comparison

Mercedes-Benz E 450

Suv · Gasoline

vs

Audi Q5 3.0 TDI

Suv · Diesel · AWD

Mercedes-Benz E 450

Car A

Mercedes-Benz E 450

With 5 seats, a 500 L trunk, and strong V8 torque, the Mercedes-Benz E 450 suits growing families who want confident highway performance. It’s quick (0–100 km/h in 4.6 s), but its 10.2 L/100 km consumption and premium price make city use less compelling.

5 seatsSuvGasoline5-star safety300 hp

Audi Q5 3.0 TDI

Car B

Audi Q5 3.0 TDI

The Audi Q5 3.0 TDI pairs strong V6 diesel punch with AWD to suit growing families and frequent road-trippers. It delivers quick acceleration and efficient cruising while offering seating for five and a useful 550 L trunk.

5 seatsSuvDiesel5-star safety6.3 L/100kmAWD

Why compared more reliablebetter valuecomparison picksame body typesame seats

Usage fit

Family 74 / 76

City 23 / 45

Budget / value 41 / 55

Road trip 64 / 63

Performance 28 / 34

Cargo 36 / 38

Practical 51 / 57

Premium 64 / 54

Winter 40 / 76

Scores out of 100. Blue = Mercedes-Benz E 450 · Orange = Audi Q5 3.0 TDI

Specs side-by-side

Spec Mercedes-Benz E 450 Audi Q5 3.0 TDI

Values are representative — confirm for your market and trim.

Pros & cons

Mercedes-Benz E 450

Five-seat practicality and a 500 L trunk suit growing families and road trips.
Effortless overtakes from quick 0–100 km/h in 4.6 s and strong 600 Nm torque.
Emphasis on reliability and safety aligns with family priorities.
Confident motorway travel thanks to strong torque and high top-speed headroom.
Combined consumption of 10.2 L/100 km raises running costs, especially in city traffic.
If most journeys are short urban trips, its strengths go underused.
Shoppers seeking a track-focused car may want something sharper despite the quick sprint.
At $75,000, pricing sits firmly in the premium bracket.

Audi Q5 3.0 TDI

Strong 620 Nm diesel torque and 5.7 s 0–100 km/h for confident overtakes
AWD traction supports winter and mixed-weather driving
Practical five-seat layout with a 550 L trunk for family gear
Efficient for its class at 6.3 L/100 km combined
At 60000, the price sits on the premium side for a five-seat family car
Not aimed at performance driving or track use
550 L cargo space can feel limiting for cargo-heavy needs
Not suitable if you need more than five seats

Verdict

Pick Mercedes-Benz E 450 if…

Efficiency & everyday ease

Mercedes-Benz E 450 is the choice if fuel economy and city-friendly driving are your priority.

Pick Audi Q5 3.0 TDI if…

Reliability edge

Audi Q5 3.0 TDI scores higher on reliability — worth considering for long-term ownership.

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