What are the differences between Audi A4 and S4?

3 Answers
McCarmen
09/02/25 5:48am
Here are the differences between Audi A4 and S4: 1. The Audi A4 is the base model for the S4, which has more power, is all-wheel drive, and is an upgraded version with a sports suspension. 2. The exterior dimensions of the Audi A4 and S4 are different: (1) The A4's exterior dimensions are 4750X1842X1433mm with a wheelbase of 2828mm. (2) The S4's exterior dimensions are 4749X1842X1400mm with a wheelbase of 2831mm. Here is some related information: 1. The S4 comes with 18-inch aluminum alloy wheels, tire specifications 245/40R18, and can also be equipped with larger 19-inch wheels. 2. The S4's engine, chassis, suspension, gears, and seats are all designed for sportiness, making it cooler, more stylish, and younger than the A4.
Was this review help?
18
2
Share
EmilyLynn
09/14/25 7:54am
I usually commute to work in an Audi A4, and honestly, it's quite different from the S4. The A4 uses a 2.0T engine, which provides a smooth and comfortable ride with a fuel consumption of just over 8 liters per 100 km, making it ideal for daily commuting. The S4, on the other hand, is a different beast. Its 3.0T six-cylinder engine is downright brutal—stepping on the gas feels like getting kicked, and the acceleration is exhilarating. However, the trade-off is significant: fuel consumption doubles to 15 liters per 100 km, adding several hundred yuan to the monthly fuel bill. Additionally, the S4's suspension is much stiffer, making speed bumps uncomfortable, and the rear seats aren't as ergonomic as the A4's. Unless you're truly passionate about high-speed driving, spending over 200,000 yuan more on the S4 isn't really necessary.
Was this review help?
15
2
Share
Expand All
AubreeLee
10/28/25 8:37am
Just test drove the S4 last week - this car drives performance enthusiasts wild! The stock 354 horsepower needs no modifications, stomping the throttle pins you to the seatback. The magnetic ride suspension is terrifyingly stable in corners, while the brake calipers can plant the car instantly. Most impressive is the dynamic steering system - just half a turn of the wheel whips the nose around, far more agile than a regular A4. Even the exhaust is specially tuned, with satisfying pops on downshifts - driving through tunnels with windows down is pure joy. Though the bucket racing seats deserve criticism - they kill your back on long drives. The regular A4 seats are still better for daily comfort.
Was this review help?
18
3
Share
Expand All
More Forum Discussions

How to Verify the Authenticity of Continental Tires?

Continental is a German tire brand. The Continental Group, founded in 1871 and headquartered in Hanover, Germany, is the world's third-largest tire manufacturer and Europe's largest automotive parts supplier. Here are some methods to distinguish genuine Continental tires: 1. Check the tire barcode: Located on the tire bead, if it has been scraped off, the tire may be smuggled or obtained through illegitimate channels. 2. Genuine tires have anti-counterfeit labels: As Continental is a German brand, tires imported to China must have a square anti-counterfeit label, which serves as an ID for sales in the Chinese market. Any imported tire must have this label. 3. Check the tire production date: Look for the DOT code and production date on the tire's sidewall. For example, '2209' indicates the tire was manufactured in the 22nd week of 2009. Pay attention to whether the markings are clear and legible.
12
1
Share

What to Do If a Vehicle Fails to Undergo Annual Inspection on Time?

If a vehicle fails to undergo its annual inspection on time, the owner must receive a warning or fine from the traffic management department before being eligible for a late inspection. Below are the relevant regulations for motor vehicle annual inspections: Commercial Passenger Vehicles: Commercial passenger vehicles must be inspected once a year within the first 5 years; after 5 years, they must be inspected every 6 months. Large Vehicles: Freight vehicles and large or medium-sized non-commercial passenger vehicles must be inspected once a year within the first 10 years; after 10 years, they must be inspected every 6 months. Small Non-commercial Vehicles: Small and micro non-commercial passenger vehicles must be inspected once every 2 years within the first 6 years; after 6 years, they must be inspected once a year; after 15 years, they must be inspected every 6 months.
7
3
Share

Can I Get a Motorcycle License Before a Car License?

You can obtain a motorcycle license before getting a car license. However, you must wait for one year after obtaining the motorcycle license before you can apply for a car license. According to regulations, if you have just obtained one type of driver's license (such as a motorcycle license), you can only take other types of driving tests after one year. Relevant information about the driver's license test is as follows: 1. Introduction: The driver's test is a qualification examination organized by the Vehicle Management Office of the Public Security Bureau. Only by passing the driver's test can you obtain a driver's license and legally operate motor vehicles. 2. Content: The motor vehicle driver's test consists of three parts: the subject of road traffic safety laws, regulations, and related knowledge (also known as the "theoretical test" or "Subject 1"), the subject of field driving skills (commonly known as the "yard test" or "Subject 2"), and the subject of road driving skills and safe civilized driving knowledge (commonly known as the "road test" or "Subject 3"). The test content and passing standards are unified nationwide, with corresponding test items specified according to different types of vehicles permitted to drive.
13
2
Share

What Causes the Squealing Noise When Lightly Braking at Low Speed?

Low-speed braking squealing may be caused by sand or other foreign objects between the brake pads and brake discs, or excessive wear of the brake pads, leading to the exposure of friction material fixing points that rub against the brake discs or brake calipers, producing abnormal noises. Below are the relevant explanations: Replacing Brake Pads: First, check whether the brake pads are nearly worn out (indicated by the wear indicator). If the brake pads are worn out, a new set of brake pads needs to be installed. Typically, brake pads have a wear indicator pin that contacts the brake disc when the pad wears down to a certain level, causing a metal-on-metal squealing noise. If the pads are new, check for any foreign objects trapped between the brake disc and pad. Inspection and Repair: If the abnormal noise is accompanied by brake system failure, inspection and repair are necessary. Missing or damaged brake disc mounting screws or insufficient lubrication can also cause brake noise. Abnormal wear on the brake disc may result from a dirty disc surface, uneven material density, excessively high operating temperatures, or mismatched installation torque. If the brake disc has deep grooves due to wear, it must be replaced with a new one.
20
1
Share

What is the Water Temperature Gauge?

Automobile water temperature gauges are marked with the letters C and H, or use white and red zones for differentiation. C stands for Cold, and H stands for Hot. If the water temperature gauge approaches the H or the red danger zone, and in severe cases, the water temperature warning light comes on, it indicates that the engine coolant temperature is too high. Normal Range: The water temperature gauge is normal as long as it is within the normal scale range. The pointer entering the red zone indicates that the water temperature is too high. Prolonged high water temperature can lead to boiling, meaning the engine coolant boils, which can cause the radiator to burst and the engine to overheat and be damaged. How to Lower Water Temperature: Use the coolant (antifreeze) specified by the manufacturer. Do not simply add water to the radiator. During traffic jams, the engine generates heat, and the radiator relies solely on the fan for cooling, resulting in poor cooling efficiency, causing the water temperature to gradually rise. Once the vehicle starts moving, the flowing air aids in cooling, improving the cooling efficiency, and the water temperature will naturally decrease.
6
5
Share

What are the disadvantages of hybrid vehicles?

Hybrid vehicles have disadvantages such as high cost, high failure rate, and low resale value. The specific details are as follows: High cost: The new car price is expensive, resulting in high purchase costs. The fuel savings are largely offset by the higher initial price; replacing the battery after it ages requires a significant expense, increasing the overall cost of ownership. Failure rate: Having two sets of drive systems increases the vehicle's failure rate, which adds another expense for maintenance. Low resale value: The resale value decreases significantly over time because potential buyers must first consider the cost of replacing the battery. Here is some related information: Power source: Hybrid electric vehicles use a combination of a traditional internal combustion engine (diesel or gasoline) and an electric motor as power sources. Some engines are modified to use alternative fuels, such as compressed natural gas, propane, and ethanol. Electric power system: The electric power system in hybrid vehicles includes highly efficient and enhanced electric motors, generators, and batteries. The batteries used can be lead-acid, nickel-metal hydride, or lithium-ion, and in the future, hydrogen fuel cells may also be employed.
11
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.