Mercedes-Benz · S-Class · S-Class W221 (2005-2009)

Mercedes-Benz S-Class S 450 long

2.5out of 5Cars-Data.com Score

Top 61% of 2,397 Sedan Petrol models in this price class.

SedanPetrolAutomaticRWDYear 2006G
340
Horsepower · 250 kW
5.9s
0–100 km/h
250
km/h top speed
11.3
l/100 km
€130,334
List price at launch · 2006

The Mercedes-Benz S-Class S 450 long is a sedan powered by a petrol engine delivering 340 hp (250 kW).

Updated Aug 2026 · Data curated by Cars-Data.com

Mercedes-Benz S-Class S 450 long at a glance

Performance

It accelerates from 0 to 100 km/h in 5.9 s and reaches a top speed of 250 km/h. Drive is routed to the rear-wheel-drive axle via an automatic.

Efficiency & range

Fuel efficiency stands at 11.3 l/100 km combined, CO₂ emissions of 269 g/km.

Generation & history

This variant was introduced in 2006 as part of the Mercedes-Benz S-Class W221 (2005-2009) generation, and sits alongside 52 other variants in this generation.

Full specifications — including engine displacement, transmission type, dimensions, weight, and historical list price — are available on the specifications page.

Quick answers
What is the engine power of the Mercedes-Benz S-Class S 450 long?

The Mercedes-Benz S-Class S 450 long produces 340 hp (250 kW).

How fast does the Mercedes-Benz S-Class S 450 long accelerate from 0 to 100 km/h?

The Mercedes-Benz S-Class S 450 long accelerates from 0 to 100 km/h in 5.9 seconds.

What is the top speed of the Mercedes-Benz S-Class S 450 long?

The top speed of the Mercedes-Benz S-Class S 450 long is 250 km/h.

What is the fuel consumption of the Mercedes-Benz S-Class S 450 long?

The Mercedes-Benz S-Class S 450 long has a combined fuel consumption of 11.3 l/100 km.

What are the CO₂ emissions of the Mercedes-Benz S-Class S 450 long?

The Mercedes-Benz S-Class S 450 long emits 269 g/km of CO₂.

What transmission does the Mercedes-Benz S-Class S 450 long have?

The Mercedes-Benz S-Class S 450 long is equipped with a Automatic transmission.

Is the Mercedes-Benz S-Class S 450 long front, rear, or all-wheel drive?

The Mercedes-Benz S-Class S 450 long sends power through the RWD drivetrain.

What is the engine size of the Mercedes-Benz S-Class S 450 long?

The Mercedes-Benz S-Class S 450 long has a 4,663 cc engine with 8 cylinders.

What is the torque of the Mercedes-Benz S-Class S 450 long?

The Mercedes-Benz S-Class S 450 long produces 460 Nm of torque.

When was the Mercedes-Benz S-Class S 450 long introduced?

The Mercedes-Benz S-Class S 450 long was introduced in 2006.

Related

Other variants in this generation