2005 Audi S4 vs. 1997 Mercedes-Benz A
To start off, 2005 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 1997 Mercedes-Benz A would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 252 more horse power than 1997 Mercedes-Benz A. (88 HP @ 4200 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1997 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 690 kg more than 1997 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 230 more torque (in Nm) than 1997 Mercedes-Benz A. (180 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Mercedes-Benz A.
Compare all specifications:
| 2005 Audi S4 | 1997 Mercedes-Benz A | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | A |
| Year Released | 2005 | 1997 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1689 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 88 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 410 Nm | 180 Nm |
| Engine Bore Size | 85 mm | 80 mm |
| Engine Stroke Size | 93 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 19.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1095 kg |
| Vehicle Length | 4550 mm | 3580 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1580 mm |
| Wheelbase Size | 2470 mm | 2430 mm |
| Fuel Tank Capacity | 66 L | 54 L |
