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Mercedes-Benz S-class Long (V221, facelift 2009) S 450 V8 (340 Hp) 4MATIC G-TRONIC
Overall Rating
Mercedes-Benz S-class:
The Mercedes-Benz S-Class, formerly known as "special class" , is a series of full-sized luxury sedans and coupés produced by the German automaker Mercedes-Benz. The S-Class is the designation for top-of-the-line Mercedes-Benz models and was officially introduced in 1972 with the W116, and has remained in use ever since. The S-Class is the flagship vehicle for Mercedes-Benz, being positioned above the other Mercedes-Benz models.
The S-Class has debuted many of the company's latest innovations, including drivetrain technologies, interior features, and safety systems. The S-Class has ranked as the world's best-selling luxury sedan. In automotive terms, Sonderklasse refers to "a specially outfitted car. " Although used colloquially for decades, following its official application in 1972, six generations of officially named S-Klasse sedans have been produced....(Read more on Wikipedia)
Long (V221, facelift 2009) Overview:
Mercedes-Benz S-class (Long (V221, facelift 2009)). With 460 Nm of torque, it offers ample pulling power. With a weight of 2000 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 5.9 s). The top speed reaches 250 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
S 450 V8 (340 Hp) 4MATIC G-TRONIC Verdict:
Performance Verdict
Capable V8 petrol with the added traction of 4MATIC, providing confident acceleration in all conditions.
Fuel Economy
Slightly higher fuel consumption than RWD versions due to 4MATIC, but still acceptable for a V8.
Pros and Cons:
Pros:
- • Unrivaled ride comfort and cabin refinement
- • Extensive range of powerful and efficient engines, including AMG variants
- • Advanced safety and driver-assistance technologies for its era
- • Timeless, elegant design with a commanding road presence
- • Exceptional build quality and luxurious interior materials
Cons:
- • High purchase price and potentially expensive maintenance/repairs
- • Complex electronics can be prone to issues as the car ages
- • Fuel consumption can be very high on V8/V12 models
- • Large size can make urban maneuvering and parking challenging
Specifications:
Specifications are compared to those of the previous generation(W221: 2006 - 2009).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | S-class |
| Generation: | Long (V221, facelift 2009) |
| Modification (Engine): | S 450 V8 (340 Hp) 4MATIC G-TRONIC |
| Start of production: | 2009 |
| End of production: | 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 340 Hp @ 6000 rpm. Same horsepower |
| Power per litre: | 72.9 Hp/l [147mm more] |
| Torque: | 460 Nm @ 2700-5000 rpm. |
| Engine Model/Code: | M 273.924 More details about the engine M 273.924 |
| Engine displacement: | 4663 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 8.5 l |
| Coolant: | 8.5 l |
| Engine layout: | Front, Longitudinal |
| Compression ratio: | 10.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 16.3-16.4 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.9-8 l/100 km |
| Fuel consumption (economy) - combined: | 11-11.1 l/100 km |
| Acceleration 0 - 100 km/h: | 5.9 sec |
| Acceleration 0 - 62 mph: | 5.9 sec |
| Maximum speed: | 250 km/h |
| Weight-to-power ratio: | 5.9 kg/Hp, 170 Hp/tonne |
| Weight-to-torque ratio: | 4.3 kg/Nm, 230 Nm/tonne |
| Acceleration 0 - 60 mph: | 5.6 sec |
| Space: | |
|---|---|
| Kerb Weight: | 2000 |
| Max. weight: | 2660 |
| Max load: | 660 |
| Trunk (boot) space - minimum: | 560 l |
| Fuel tank capacity: | 90 l |
| Size: | |
|---|---|
| Length: | 5226 mm mm [147mm more] |
| Width: | 1871 mm mm [Same width.] |
| Height: | 1479 mm mm [6mm more] |
| Wheelbase: | 3165 mm mm [130mm more] |
| Width including mirrors: | 2120 mm |
| Front track: | 1600 mm |
| Rear (Back) track: | 1606 mm |
| Front overhang: | 888 mm |
| Rear overhang: | 1173 mm |
| Minimum turning circle (turning diameter): | 12.2 m [above average] |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 7 |
| Transmission type | Automatic |
| Gearbox type | G-TRONIC |
| Front brakes | Disc [above average] |
| Rear brakes | Disc [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 255/45 R18 |
| Wheel rims size | 18 |
Your first impression of the Mercedes-Benz S-class in one word? Go!