2003 Audi A3 vs. 2011 Audi A8
To start off, 2011 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 2,967 cc (6 cylinders), 2011 Audi A8 is equipped with a bigger engine. In terms of performance, 2011 Audi A8 (247 HP @ 4000 RPM) has 147 more horse power than 2003 Audi A3. (100 HP @ 5600 RPM) In normal driving conditions, 2011 Audi A8 should accelerate faster than 2003 Audi A3.
With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Audi A8 (550 Nm @ 1500 RPM) has 402 more torque (in Nm) than 2003 Audi A3. (148 Nm @ 3800 RPM). This means 2011 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3. 2011 Audi A8 has automatic transmission and 2003 Audi A3 has manual transmission. 2003 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A3 | 2011 Audi A8 | |
Make | Audi | Audi |
Model | A3 | A8 |
Year Released | 2003 | 2011 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1595 cc | 2967 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 247 HP |
Engine RPM | 5600 RPM | 4000 RPM |
Torque | 148 Nm | 550 Nm |
Torque RPM | 3800 RPM | 1500 RPM |
Acceleration 0-100mph | 11.9 seconds | 6.1 seconds |
Drive Type | 4WD | AWD |
Transmission Type | Manual | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Length | 4210 mm | 5136 mm |
Vehicle Width | 1770 mm | 1948 mm |
Vehicle Height | 1430 mm | 1461 mm |
Wheelbase Size | 2580 mm | 2992 mm |
Fuel Tank Capacity | 55 L | 90 L |