The sedan Cadillac STS 2007 - 2011 year modification 3.6 AT (306 hp)

Engine
Engine type	petrol
Engine capacity, cm³	3564
Boost type	No
Maximum power, hp/kW at rpm	306 / 225 at 6200
Maximum torque, N*m at rpm	346 at 3200
Cylinder arrangement	V-shaped
Number of cylinders	6
Number of valves per cylinder	4
Engine power supply system	distributed injection
Compression ratio	10.2
Cylinder diameter and piston stroke, mm	94 × 85.6
General information
Brand country	USA
Car class	F
Number of doors	4
Performance indicators
Fuel consumption, l city / highway / combined	17.7 / 9.4 / 12.4
Fuel type	Normal (92)
Maximum speed, km/h	229
Acceleration to 100 km/h, s	7.4
Sizes in mm
Length	4985
Width	1843
Height	1464
Wheelbase	2956
Ground clearance	159
Front track width	1569
Rear track width	1581
Wheel size	235 / 50 / R17
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disk ventilated
Rear brakes	disc
Transmission
Transmission	automatic
Number of gears	5
Drive type	rear
Volume and weight
Fuel tank capacity, l	66
Curb weight, kg	1782
Trunk volume min/max, l	464

Cadillac STS: A Blend of Luxury and Performance

The Cadillac STS, produced between 2007 and 2011, is a premium sedan that combines American luxury with impressive performance. As part of the F-class, this vehicle is designed for those who seek both comfort and power. With its sleek sedan body type, four doors, and a length of 4985 mm, the STS offers a spacious interior and a commanding presence on the road. Its rear-wheel-drive configuration and automatic transmission with five gears ensure a smooth and dynamic driving experience.

Performance and Efficiency

Under the hood, the Cadillac STS boasts a 3.6-liter V6 petrol engine that delivers 306 horsepower at 6200 rpm and a maximum torque of 346 N*m at 3200 rpm. This engine, paired with a 5-speed automatic transmission, allows the car to accelerate from 0 to 100 km/h in just 7.4 seconds, reaching a top speed of 229 km/h. Despite its powerful performance, the STS maintains a reasonable fuel consumption rate of 17.7 liters per 100 km in the city, 9.4 liters on the highway, and a combined rate of 12.4 liters. The 66-liter fuel tank ensures fewer stops at the pump, making it a practical choice for long drives.

Design and Dimensions

The Cadillac STS features a well-proportioned design with a width of 1843 mm, a height of 1464 mm, and a wheelbase of 2956 mm. Its ground clearance of 159 mm and wheel size of 235/50/R17 contribute to a stable and comfortable ride. The independent spring suspension on both the front and rear, combined with ventilated disc brakes at the front and disc brakes at the rear, ensures excellent handling and safety. The trunk offers a generous 464 liters of space, making it suitable for both daily commutes and weekend getaways.

Pros and Cons

Pros: The Cadillac STS offers a powerful V6 engine, luxurious interior, and a smooth automatic transmission. Its rear-wheel-drive setup provides a dynamic driving experience, while the spacious trunk and comfortable suspension make it practical for everyday use.
Cons: The fuel consumption in the city is relatively high, and the car's size may make it less maneuverable in tight urban spaces. Additionally, the lack of a turbocharged engine might be a drawback for those seeking even more power.

Conclusion

The Cadillac STS is a well-rounded luxury sedan that offers a blend of performance, comfort, and style. Its powerful engine, spacious interior, and advanced suspension system make it a strong contender in its class. While it may not be the most fuel-efficient option for city driving, its overall performance and luxurious features make it a compelling choice for those who value both power and comfort in their vehicle.