2008 Audi A4 vs. 2012 Audi A8
To start off, 2012 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 3,123 cc, 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (252 HP @ 6500 RPM) has 5 more horse power than 2012 Audi A8. (247 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2012 Audi A8.
Because 2012 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Audi A4. In wet, icy, snow, or gravel driving conditions, 2012 Audi A8 will offer significantly more control. 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, 2012 Audi A8 (550 Nm @ 1500 RPM) has 220 more torque (in Nm) than 2008 Audi A4. (330 Nm @ 3250 RPM). This means 2012 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
2008 Audi A4 | 2012 Audi A8 | |
Make | Audi | Audi |
Model | A4 | A8 |
Year Released | 2008 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2967 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 252 HP | 247 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 330 Nm | 550 Nm |
Torque RPM | 3250 RPM | 1500 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 250 km/hour | 243 km/hour |
Acceleration 0-100mph | 7.1 seconds | 6.1 seconds |
Drive Type | Front | AWD |
Transmission Type | Automatic | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4590 mm | 5136 mm |
Vehicle Width | 1780 mm | 1948 mm |
Vehicle Height | 1430 mm | 1461 mm |
Wheelbase Size | 2650 mm | 2992 mm |
Fuel Tank Capacity | 70 L | 90 L |