2007 Audi A4 vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 88 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 538 kg more than 2008 Audi S4.
Let's talk about torque, 2008 Audi S4 (410 Nm @ 3500 RPM) has 80 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2008 Audi S4 | |
Make | Audi | Audi |
Model | A4 | S4 |
Year Released | 2007 | 2008 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3123 cc | 4163 cc |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 252 HP | 340 HP |
Engine RPM | 5100 RPM | 7000 RPM |
Torque | 330 Nm | 410 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84.6 mm |
Engine Stroke Size | 92.8 mm | 92.8 mm |
Engine Compression Ratio | 12.5:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 6.8 seconds | 5.6 seconds |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1698 kg | 1160 kg |
Vehicle Length | 4580 mm | 4580 mm |
Vehicle Width | 1400 mm | 1780 mm |
Vehicle Height | 1780 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2660 mm |
Fuel Consumption Overall | 11 L/100km | 13.4 L/100km |
Fuel Tank Capacity | 70 L | 63 L |