1997 Alfa Romeo 155 vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 153 more horse power than 2006 Audi S4. (340 HP @ 7000 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2006 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 840 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2006 Audi S4 (410 Nm @ 3500 RPM) has 110 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
1997 Alfa Romeo 155 | 2006 Audi S4 | |
Make | Alfa Romeo | Audi |
Model | 155 | S4 |
Year Released | 1997 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2499 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 493 HP | 340 HP |
Engine RPM | 11700 RPM | 7000 RPM |
Torque | 300 Nm | 410 Nm |
Torque RPM | 9500 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1040 kg | 1880 kg |
Vehicle Width | 1750 mm | 1780 mm |