1966 Alfa Romeo Spider vs. 2004 Audi A3
To start off, 2004 Audi A3 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 2,582 cc (6 cylinders), 1966 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Spider (163 HP @ 5900 RPM) has 50 more horse power than 2004 Audi A3. (113 HP @ 5800 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 2004 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 105 kg more than 2004 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Alfa Romeo Spider (220 Nm @ 4000 RPM) has 65 more torque (in Nm) than 2004 Audi A3. (155 Nm @ 4000 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2004 Audi A3 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | A3 |
| Year Released | 1966 | 2004 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 113 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 220 Nm | 155 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1330 kg | 1225 kg |
| Vehicle Length | 4510 mm | 4210 mm |
| Vehicle Width | 1610 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2510 mm | 2580 mm |
| Fuel Tank Capacity | 46 L | 55 L |
