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2018 Audi S3

2018 Audi S3

Sedan
AWD
Premium Gasoline
Horsepower
MPG Combined
25 mpg
MSRP
Torque
Reliability Score
100/ 100Excellent
Based on 7 NHTSA complaints

Should You Buy a 2018 Audi S3?

The 2018 Audi S3 is a compact luxury sedan that combines performance with everyday usability. With a robust 292 horsepower and 280 lb-ft of torque from its 2.0L I4 engine, this all-wheel-drive vehicle offers a thrilling driving experience while maintaining a respectable 25 MPG combined fuel efficiency. Priced at an MSRP of $43,650, the S3 is positioned as an accessible entry point into the world of luxury performance vehicles. Its 7-speed automated manual transmission ensures smooth gear shifts, making it suitable for both spirited drives and daily commutes.

In terms of reliability, the S3 boasts an impressive score of 99.7 out of 100, with no recorded crash or fire incidents. The NHTSA complaint data indicates a few issues primarily related to the powertrain and fuel system, but overall, there are no significant complaints on record, making it a solid choice for buyers looking for a dependable luxury sedan with sporty characteristics.

Ideal For

The 2018 Audi S3 is best suited for performance-oriented individuals or small families seeking a blend of luxury, sportiness, and practicality in a compact sedan.

Strengths

  • +Impressive performance with 292 hp and 280 lb-ft of torque
  • +All-wheel drive for enhanced traction and stability
  • +High reliability score of 99.7/100
  • +Luxurious interior with high-quality materials
  • +Advanced technology features including infotainment and safety systems

Weaknesses

  • -Premium fuel required, which can increase operating costs
  • -Limited rear-seat space for taller passengers
  • -Higher initial purchase price compared to non-luxury competitors
  • -Some may find the ride quality firm on rough roads
  • -Limited trunk space for a sedan in its class

Known Issues (NHTSA Data)

While there are a total of seven complaints logged with the NHTSA, they primarily concern the powertrain and fuel/propulsion system, with no serious incidents reported. No significant NHTSA complaints on record indicate that the 2018 Audi S3 is generally a reliable vehicle, making it a safe choice for potential buyers.

Top Complaint Areas
POWER TRAIN29% of complaints
FUEL/PROPULSION SYSTEM29% of complaints
VISIBILITY/WIPER14% of complaints
UNKNOWN OR OTHER14% of complaints
AIR BAGS14% of complaints

Performance

Horsepower
Torque
Engine
2 L
Cylinders
I4
Transmission
Automatic (AM-S7)
Drive Type
AWD

Efficiency

MPG Combined
25
Fuel Type
Premium Gasoline

Dimensions

Length
176 in
Width
70.9 in
Height
54.7 in
Wheelbase
103.5 in
Curb Weight
3,450 lbs
Ground Clearance

Capacity

Doors
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$19,553
$16,620 – $22,486
Depreciation Over Time
New
5yr
8yr
10yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$4,738
Per Mile
$0.39
5-Year Total
$47,787
Fuel
$1,680/yr
Maintenance
$600/yr
Insurance
$2,458/yr
Depreciation
$4,819/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

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