1997 Alfa Romeo Spider vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo Spider would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 185 more horse power than 1997 Alfa Romeo Spider. (155 HP @ 6400 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1997 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 365 kg more than 1997 Alfa Romeo Spider. 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 223 more torque (in Nm) than 1997 Alfa Romeo Spider. (187 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo Spider.
Compare all specifications:
| 1997 Alfa Romeo Spider | 2005 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | S4 |
| Year Released | 1997 | 2005 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 155 HP | 340 HP |
| Engine RPM | 6400 RPM | 6300 RPM |
| Torque | 187 Nm | 410 Nm |
| Engine Bore Size | 83.1 mm | 85.1 mm |
| Engine Stroke Size | 91 mm | 93 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1735 kg |
| Vehicle Length | 4290 mm | 4550 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 63 L |
