Audi TT Roadster vs Mercedes-Benz SL 400

Audi TT Roadster

Convertible · Gasoline · AWD

Mercedes-Benz SL 400

Convertible · Gasoline

Car A

Audi TT Roadster

The Audi TT Roadster blends AWD traction with brisk performance (0–100 km/h in 5.3 s) and two-seat, open-air appeal, landing as good value in its segment. Limited seating and a modest 280 L trunk keep practicality in check.

2 seatsConvertibleGasoline5-star safetyAWD

Car B

Mercedes-Benz SL 400

The Mercedes-Benz SL 400 focuses on premium, two-seat touring with strong performance from a 333 hp V6 and swift 0–100 km/h in 5.2 s. It favors power and road-trip usability over family practicality.

2 seatsConvertibleGasoline5-star safety7.3 L/100km333 hp

Why compared same body typesame powertrainsame seatssecondary usage match

Usage fit

Family 34 / 27

City 51 / 21

Budget / value 57 / 22

Road trip 33 / 52

Performance 44 / 39

Cargo 7 / 12

Practical 25 / 15

Premium 44 / 68

Winter 60 / 30

Scores out of 100. Blue = Audi TT Roadster · Orange = Mercedes-Benz SL 400

Specs side-by-side

Spec Audi TT Roadster Mercedes-Benz SL 400

Values are representative — confirm for your market and trim.

Pros & cons

Audi TT Roadster

AWD traction supports confident year-round and winter driving
Strong performance: 306 hp, 400 Nm, and 0–100 km/h in 5.3 s
Engaging two-seat roadster character for city drives and weekend trips
Good value in its segment at a price of 45,000
Only two seats limit family use
280 L trunk is tight for luggage or bulky cargo
8.5 L/100 km combined consumption may not suit economy-focused commuters
A price of 45,000 isn’t entry-level for a fun car

Mercedes-Benz SL 400

Strong performance from a 333 hp V6 with 5.2 s 0–100 km/h
Suited to premium and road-trip use, with a 355 L trunk for weekend bags
Efficient for its class with 7.3 combined consumption
Strong safety ranking within its set
Only 2 seats; not suitable for family duty or carpooling
Not optimized for cargo-heavy or highly practical use
Premium price of 88,750
Petrol-only powertrain may not suit buyers seeking electrified options

Verdict

Pick Audi TT Roadster if…

Lower entry price

Audi TT Roadster starts lower, making it the stronger value pick if budget is a priority.

Pick Mercedes-Benz SL 400 if…

More power

Mercedes-Benz SL 400 puts out 333 hp vs 306 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

Audi TT Roadster

Mercedes-Benz SL 400

Verdict

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