Vehicle Overview
Key specifications and features at a glance
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
| Specification | A4 Sedan | A3 Sedan |
|---|---|---|
| Engine Capacity | 1395 | 1498 |
| Cylinder Configuration | Inline | Inline |
| Number of Cylinders | 4 | 4 |
| Aspiration | Turbocharged | Turbo |
| Power | 110 | 110 |
| Torque | 250 | 250 |
| Top Speed | 210 | 232 |
| Drive Type | FWD | FWD |
| Fuel Economy City | — | 14 |
| Fuel Economy Highway | — | 19 |
| Fuel Economy Combined | 20.4 | 16.5 |
| Emission Standard | — | Euro 6 |
| Tyre Size | 245 / 35 R19 | 205 / 55 R16 |
| Wheel Size | 19 | 16 |
| Number of Doors | 4 | 4 |
| Seating Capacity | 5 | 5 |
| Front Brakes | Ventilated disc | Disc |
| Rear Brakes | Disc | Disc |
| Front Suspension | Five-link | MacPherson strut |
| Rear Suspension | Five-link | Multi-link |
| Steering Type | Electric power steering | Electric power steering |
| Number of Airbags | 6 | 8 |
| Turning Circle | — | 11.1 |
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
| Dimension | A4 Sedan | A3 Sedan |
|---|---|---|
| Fuel Tank Capacity | 54 | 50 |
| Length | 4762 | 4495 |
| Width | 1847 | 1816 |
| Height | 1427 | 1425 |
| Wheelbase | 2820 | 2636 |
| Ground Clearance | — | 165 |
| Kerb Weight | 1450 | 1320 |
| Boot Space | 460 | 425 |
Features Comparison
Standard and optional equipment comparison
Safety
| Feature | A4 Sedan | A3 Sedan |
|---|---|---|
| Adaptive Cruise Control | ||
| Autonomous Emergency Braking | ||
| Lane Departure Warning | ||
| Lane Keep Assist | ||
| Blind Spot Monitoring | ||
| Rear Cross Traffic Alert | ||
| Traffic Sign Recognition | ||
| Driver Attention Monitor | ||
| Front Parking Sensors | ||
| Rear Parking Sensors | ||
| 360 Camera | ||
| Reverse Camera | ||
| Hill Start Assist | ||
| Tyre Pressure Monitoring System | ||
| Rear Occupant Alert |
Comfort
| Feature | A4 Sedan | A3 Sedan |
|---|---|---|
| Keyless Entry | ||
| NFC Keyless Entry | ||
| Push Button Start | ||
| Dual-Zone Climate Control | ||
| Tri-Zone Climate Control | ||
| Heated Front Seats | ||
| Ventilated Front Seats | ||
| Heated Steering Wheel | ||
| Power Tailgate | ||
| Remote Start | ||
| Power Driver Seat | ||
| Power Passenger Seat | ||
| Memory Seats | ||
| Auto Dimming Mirror | ||
| Rain Sensing Wipers | ||
| Adaptive Headlights |
Interior Exterior
| Feature | A4 Sedan | A3 Sedan |
|---|---|---|
| Leather Seats | ||
| Fabric Seats | ||
| Ambient Lighting | ||
| Sunroof | ||
| Panoramic Roof | ||
| LED Headlights | ||
| Matrix LED Headlights | ||
| Daytime Running Lights | ||
| Alloy Wheels | ||
| Roof Rails | ||
| Rear Privacy Glass | ||
| Power Folding Mirrors |
Technology
| Feature | A4 Sedan | A3 Sedan |
|---|---|---|
| Touchscreen Display | ||
| Digital Instrument Cluster | ||
| Apple CarPlay | ||
| Android Auto | ||
| Wireless Apple CarPlay | ||
| Wireless Android Auto | ||
| Wireless Phone Charging | ||
| Built-in Navigation | ||
| Premium Audio System | ||
| Head-Up Display | ||
| USB-C Ports | ||
| Bluetooth Connectivity | ||
| Voice Control | ||
| Connected Car App |
Pros & Cons
Strengths and weaknesses of each vehicle
Audi A4 Sedan
Pros
- +Premium sedan comfort
- +Refined petrol drive
- +Spacious cabin
- +Good boot space
- +Strong brand appeal
Cons
- −No official PK price
- −Costly maintenance
- −Limited dealer network
- −Options can vary
- −Low ground clearance
Audi A3 Sedan
Pros
- +Efficient turbo petrol engine
- +Premium compact sedan feel
- +Good highway fuel economy
- +Comfortable city size
- +Strong safety reputation
Cons
- −Higher maintenance costs
- −Compact rear-seat space
- −Limited official price clarity
- −Premium fuel sensitivity
- −Parts can be expensive
Which one should you buy?
Best for Efficiency: Audi A4 Sedan
Combined fuel economy figures support the efficiency score for this powertrain.
Best for Practicality / Space: Audi A4 Sedan
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Audi A4 Sedan
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi A4 Sedan if: Fuel economy and lower running costs are priorities.
Choose Audi A3 Sedan if: Fuel economy and lower running costs are priorities.
Bottom Line: Audi A4 Sedan leads on efficiency and Audi A4 Sedan leads on practicality.
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