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Cadillac 3.6L V6 SIDI (311 Hp)

General information
Photo of 2008 - 2013 Cadillac 3.6L V6 SIDI (311 Hp) Sedan (311 Hp) - technical specs and dimensions
Power 311 Hp @ 6400 rpm.
Torque 374 Nm @ 5200 rpm.
Acceleration 0 - 100 km/h 6.3 sec
Maximum speed 241 km/h
Fuel consumption (economy) - combined 12 l/100 km
Brand
Cadillac
Model
CTS
Generation
CTS II
Modification (Engine)
3.6L V6 SIDI (311 Hp) Automatic
Start of production
2008 year
End of production
2013 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Sedan
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
5
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
4
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Cadillac CTS Review

Introduced in 2008, the Cadillac CTS (generation CTS I) is a classic Sedan offering the 3.6L V6 SIDI (311 Hp) specification. Its propulsion comes from a 3564 cm3 setup, generating a respectable 311 Hp @ 6400 rpm.. This configuration allows it to accelerate from 0 to 100 km/h in 6.3 sec, with a top speed of 241 km/h. The model features Rear wheel drive and has an average combined fuel consumption of 12 l/100 km. Featuring Naturally aspirated engine aspiration, it produces a peak torque of 374 Nm @ 5200 rpm. for robust performance. The specific output is rated at 87.3 Hp/l per litre.

The Cadillac 3.6L V6 SIDI (311 Hp) stands out as a prominent 2008 - 2013 model that has gained significant attention in the automotive world. At its core, the vehicle features a performance-oriented engine delivering 311 Hp @ 6400 rpm. of power. For performance, the car reaches 0 to 100 km/h in 6.3 sec. This vehicle satisfies expectations in both city and highway driving. When analyzing fuel consumption, it maintains segment standards with an average of 12 l/100 km. Ultimately, the Cadillac 3.6L V6 SIDI (311 Hp) offers a desirable option through both design and engineering.
📊 Model Comparison AnalysisThis model delivers **+100 Hp** more power compared to its sibling 2.8L V6 SFI (211 Hp), is **2.7 seconds** faster from 0 to 100 km/h. This model delivers **+38 Hp** more power compared to its sibling 2.8L V6 SFI (211 Hp) Automatic, consumes around **13%** more fuel.
FAQ
How many horsepower does Cadillac 3.6L V6 SIDI (311 Hp) have? +
The Cadillac 3.6L V6 SIDI (311 Hp) model is equipped with an engine producing 311 Hp @ 6400 rpm. total horsepower.
What is the fuel type of Cadillac 3.6L V6 SIDI (311 Hp)? +
This vehicle operates on a 12 l/100 km fuel system.
What is the 0-100 km/h acceleration of Cadillac 3.6L V6 SIDI (311 Hp)? +
The Cadillac 3.6L V6 SIDI (311 Hp) can accelerate from 0 to 100 km/h in just 6.3 sec.
What is the top speed of Cadillac 3.6L V6 SIDI (311 Hp)? +
According to technical specs, the maximum speed of the vehicle is 241 km/h.
What drivetrain does the Cadillac 3.6L V6 SIDI (311 Hp) have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Cadillac 3.6L V6 SIDI (311 Hp) a good car? +
Considering the technical specs and market position, the Cadillac 3.6L V6 SIDI (311 Hp) is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
18.1 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
8.4 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - combined
12 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel Type
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
6.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
6.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
6 sec
Maximum speed
241 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Emission standard
Euro 5
Weight-to-power ratio
5.7 kg/Hp, 176.2 Hp/tonne
Weight-to-torque ratio
4.7 kg/Nm, 211.9 Nm/tonne
Engine specs
Power
311 Hp @ 6400 rpm.
Power per litre
87.3 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
374 Nm @ 5200 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine displacement
3564 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
6
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
V-engine
Cylinder bore
94 mm
Piston stroke
85.6 mm
Compression ratio
10.2:1
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
5.7 l
Engine oil specification
5W-30 / GM dexos1
Coolant
10.3 l
Space, Volume and weights
Kerb Weight
1765 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2360 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
595 kg
Trunk (boot) space - minimum
373 l
Fuel tank capacity
68 l
Dimensions
Length
4829 mm
Width
1793 mm
Height
1440 mm
Wheelbase
2880 mm
Front track
1532 mm
Rear / Back Track
1524 mm
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
6 gears, automatic transmission
Front suspension
Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Disc
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Common OBD2 Fault Codes
P0205 🔴 High
Injector Circuit Malfunction - Cylinder 5
Diagnostic Guide
P0273 🔴 High
Cylinder 5 Injector Circuit Low
Diagnostic Guide
P0206 🔴 High
Injector Circuit Malfunction - Cylinder 6
Diagnostic Guide
P0276 🔴 High
Cylinder 6 Injector Circuit Low
Diagnostic Guide
Similar Models
Cadillac CTS 2.8L V6 SFI (211 Hp)
Cadillac CTS
2.8L V6 SFI (211 Hp)
Cadillac CTS 2.8L V6 SFI (211 Hp) Automatic
Cadillac CTS
2.8L V6 SFI (211 Hp) Automatic
Cadillac CTS 3.0 V6 (273 Hp)
Cadillac CTS
3.0 V6 (273 Hp)
Cadillac CTS 3.0 V6 (273 Hp) Automatic
Cadillac CTS
3.0 V6 (273 Hp) Automatic
User Reviews
A
Arthur Z.
26 months ago
★★★☆☆
Mainly using it for my daily commute to work. The 311 Hp @ 6400 rpm. hp feels more than enough for daily driving. Comfort is top-notch, great seats. I highly recommend it, won't disappoint.
•
W
William 77
21 weeks ago
★★★★★
Ordered it immediately after a quick test drive. The 311 Hp @ 6400 rpm. hp feels more than enough for daily driving. Sound insulation is great, very quiet cabin at high speeds. I highly recommend it, won't disappoint.
•
N
Noah T.
20 months ago
★★★★★
Finally got the keys today. Very responsive throttle, makes highway overtaking a breeze. Suspension handles bumps and rough roads very smoothly. Planning to keep it for a long time.
•
J
Jacob 88
25 weeks ago
★★★★☆
Anyone knows the real-world 12 l/100 km usage?
•
J
James 90
25 months ago
★★★★★
Mainly using it for my daily commute to work. Acceleration is punchy and satisfying. Interior quality is premium for this class. I highly recommend it, won't disappoint.
•
N
Noah 90
24 months ago
★★★★★
Ordered it immediately after a quick test drive. 12 l/100 km efficiency is surprisingly good for this class. The exterior design looks sharp and modern in person. No regrets so far, extremely happy with my purchase.
•
H
Henry K.
19 weeks ago
★★★★☆
Are there any known transmission issues?
•

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