1968 Alfa Romeo Spider vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 36 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo Spider would be higher. At 2,580 cc (6 cylinders), 1968 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (168 HP @ 5800 RPM) has 5 more horse power than 1968 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1968 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 230 kg more than 1968 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, 2004 Audi A6 (230 Nm @ 3200 RPM) has 10 more torque (in Nm) than 1968 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1968 Alfa Romeo Spider.
Compare all specifications:
| 1968 Alfa Romeo Spider | 2004 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | A6 |
| Year Released | 1968 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 163 HP | 168 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 220 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 79.6 mm | 77.4 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1330 kg | 1560 kg |
| Vehicle Length | 4510 mm | 4940 mm |
| Vehicle Width | 1610 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2890 mm |
| Fuel Tank Capacity | 47 L | 70 L |
