···
Log in / Register

How many cylinders does the Ford Focus RS engine have?

3 Answers
CameronLynn
07/28/25 11:22pm
The Ford Focus RS is equipped with a four-cylinder engine, which is a turbocharged engine. This engine has a maximum horsepower of 350, a maximum torque of 440 Nm, a maximum power of 257 kW, a maximum power speed of 6,000 rpm, and a maximum torque speed range of 2,000 to 4,500 rpm. In terms of body dimensions, the Ford Focus RS measures 4,390 mm in length, 1,823 mm in width, and 1,482 mm in height, with a wheelbase of 2,648 mm. For the suspension, the Ford Focus RS features a MacPherson strut independent front suspension and a multi-link independent rear suspension.
Was this review help?
16
3
Share
Patrick
08/12/25 2:41am
The Focus RS uses a four-cylinder engine, and my car has the same one. After driving it for several years, I feel the power output is incredibly strong. That 2.3-liter EcoBoost turbocharged engine in the RS is tuned for sportiness—step on the throttle, and the acceleration pushes you right back into your seat. It’s more than enough for daily driving, whether in the city or on the highway. It’s not a traditional big-displacement V8, but precisely because it has only four cylinders, the car is lighter, making it more agile to handle. I remember when I first got into the Focus lineup, the RS always stuck with a four-cylinder design, including the latest generation, which delivers around 350 horsepower—far more powerful than the regular ST model. One of its strengths is the quick turbo response, ensuring brisk acceleration from a standstill and confident high-speed overtaking. The downside? Fuel consumption can be slightly higher in city traffic, averaging around 10 liters per 100 km. Maintenance isn’t too troublesome, similar to a regular Ford—just regular oil changes. Overall, the four-cylinder layout is common in sports models, balancing driving excitement with practicality. I’d recommend this setup to anyone who loves hot hatches.
Was this review help?
7
3
Share
Expand All
LaJulianna
10/01/25 5:37am
The Focus RS is powered by a four-cylinder engine, and after driving this type of car for many years, I find it performs quite well in the family car segment. Despite its performance-oriented nature, the four-cylinder design makes it more compact overall, taking up less space, and the rear seats can be folded down to carry some cargo. In terms of power, the 2.3-liter turbocharged unit is sufficient for daily commuting, and it doesn’t guzzle fuel like older six-cylinder engines, with a combined fuel consumption ranging between 9 to 11 liters, which is relatively economical. Compared to the previous-generation Focus, the new four-cylinder engine is quieter, smoother at low speeds in the city, and delivers stable power output on the highway. The downside? The turbo takes a bit of time to warm up during cold starts in winter, but adding a preheating feature helps a lot. As an owner, I believe the four-cylinder strikes the best balance—plenty of power, reasonable maintenance costs, and repairs can be handled at regular garages, unlike luxury cars that are more finicky. If you’re considering one, I recommend testing it on the highway to experience the four-cylinder’s explosive power.
Was this review help?
2
5
Share
Expand All
More Forum Discussions

What does lightly pressing the brake pedal mean?

Lightly pressing the brake pedal means: pressing the brake pedal once, then releasing it, and pressing it again, repeating this process. This method is suitable for situations with low road friction coefficient, wading, or tire blowouts, where intermittent pressing of the brake pedal can help reduce speed. Below is an introduction to lightly pressing the brake pedal: 1. Applicable situations: (1) When temporary, slight deceleration is needed at high speeds; (2) When cornering; (3) When following a vehicle ahead and feeling the distance is getting too close, lightly pressing the brake pedal is necessary. 2. Brake pedal operations in vehicles can be divided into: slow braking (i.e., anticipatory braking), emergency braking, combined braking, and intermittent braking. Generally, during slow braking and emergency braking, before the wheels lock up or the vehicle stops, the clutch pedal should be fully pressed to prevent the engine from stalling and to facilitate speed adjustment. 3. Generally, pressing the brake pedal can be done in two steps, avoiding a single hard press: first, press the brake pedal with a force determined by the need—quick and forceful when the speed is high, gentle and steady when the speed is low; then, adjust the pressure based on various conditions. Pressing the brake pedal at high speeds can easily cause skidding. When the vehicle skids, the pressure on the brake pedal should be appropriately reduced to prevent the vehicle from veering off course and losing steering control.
8
0
Share

What does 2.0xl mean?

In car models, XL indicates that the vehicle belongs to the luxury version. Other code knowledge extensions are as follows: 1. XE refers to the comfort version sedan. 2. XL refers to the luxury version sedan. 3. XV refers to the super luxury version vehicle. 4. XVNAVI is XV-NAVI, which refers to the super luxury version vehicle with a navigation system. Knowledge extension about the letter T is as follows: 1. T stands for turbocharging, indicating that the vehicle is equipped with a turbocharged engine. 2. A turbocharger is essentially an air compressor that increases air intake by compressing air. 3. It utilizes the inertial impulse of exhaust gases from the engine to drive the turbine in the turbine chamber, which in turn drives the coaxial impeller. The impeller compresses the air delivered through the air filter pipeline, pressurizing it into the cylinders. 4. As the engine speed increases, the exhaust gas discharge speed and turbine speed also increase synchronously, allowing the impeller to compress more air into the cylinders. The increased air pressure and density enable the combustion of more fuel, and correspondingly increasing the fuel quantity can enhance the engine's output power.
19
4
Share

What is the function of an intercooler?

The function of an automotive intercooler is to reduce the intake air temperature of the engine. The intercooler is essentially a supporting component for turbocharging, and its role is to improve the engine's air exchange efficiency. Specific details are as follows: 1. The exhaust gas emitted by the engine is at a very high temperature, and the heat conduction through the turbocharger increases the intake air temperature. During the compression process, the air density increases, but this also causes the temperature of the air discharged by the turbocharger to rise with the increase in pressure, leading to a decrease in oxygen density, which affects the engine's effective charging efficiency. 2. If the turbocharged air enters the combustion chamber without cooling, it not only affects the engine's charging efficiency but also easily leads to excessively high combustion temperatures, causing issues such as knocking. Additionally, it increases the NOx content in the engine's exhaust, contributing to air pollution. 3. Reduces the engine's fuel consumption. 4. Enhances adaptability to high altitudes. In high-altitude areas, using an intercooler allows for a higher pressure ratio compressor, which enables the engine to generate more power and improves the vehicle's adaptability. 5. Improves turbocharger matching and adaptability.
3
2
Share

How does an ECU work?

It performs calculations, processing, and judgments on the information input from the air flow meter and various sensors based on the programs and data stored in its memory. Then, it outputs commands to provide the fuel injector with electrical pulse signals of a certain width to control the fuel injection volume. The ECU consists of a microcomputer, input, output, and control circuits. Below is an introduction to the ECU: 1. The ECU, or Electronic Control Unit, is also known as the "vehicle computer" or "on-board computer." In terms of its purpose, it is a specialized microcomputer controller for automobiles. The operating voltage range of an ECU is generally 6.5-16V, the operating current is 0.015-0.1A, and the operating temperature ranges from -40°C to 80°C. It can withstand vibrations below 1000Hz, so the probability of ECU failure is very low. 2. In the ECU, the CPU is the core component, which has the function of calculation and control. When the engine is running, it collects signals from various sensors for calculation and converts the results into control signals to manage the operation of controlled objects.
10
2
Share

What is the fuel consumption of the ATS-L?

The official combined fuel consumption of the Cadillac ATS-L is 7.8L/100km. However, the actual fuel consumption may vary slightly depending on individual driving habits and techniques. A smoother driving style generally results in lower fuel consumption, while aggressive driving habits such as frequent high-revving maneuvers, overtaking, etc., may lead to increased fuel consumption. Here are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer: Air conditioning malfunctions are a significant cause of high fuel consumption. If the cooling effect is poor, the system may increase fan speed and lower temperature settings to achieve a cooler interior. 2. Reduce frequent hard braking: Frequent hard braking is a primary reason for high fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. 3. Avoid excessive air conditioning use in small-displacement vehicles: For vehicles parked under direct sunlight, avoid turning on the air conditioning immediately upon entering. First, open the windows and set the fan to a higher speed without activating the air conditioning to expel hot air. After the vehicle has cooled down moderately, then turn on the air conditioning.
19
3
Share

How to Obtain a New Energy Vehicle License Plate in Shanghai?

Here is the relevant information about obtaining a new energy vehicle license plate in Shanghai: 1. For those with a Shanghai residence permit and insurance: Consumers holding a "Shanghai Residence Permit" who meet the standard points requirement will see their social insurance requirement reduced from 12 consecutive months of payment within 24 months to 6 consecutive months within 12 months. 2. For residents from Hong Kong, Macao, Taiwan, overseas Chinese, and foreigners: Eligibility is no longer determined by the length of residence but by whether they have continuously paid social insurance for 6 months. Additionally, they must not have a new energy vehicle registered in Shanghai under their name, have a good personal credit record, and have a fixed charging station. Meeting these conditions allows them to enjoy the benefit of a Shanghai license plate for new energy vehicles, just like a local Shanghai resident.
13
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.