1966 Alfa Romeo Spider vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 43 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) has 59 more horse power than 2009 Mazda 6. (104 HP). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 375 kg more than 2009 Mazda 6. 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) has 75 more torque (in Nm) than 2009 Mazda 6. (145 Nm). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2009 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | Spider | 6 |
| Year Released | 1966 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 1595 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 104 HP |
| Torque | 220 Nm | 145 Nm |
| Engine Bore Size | 83 mm | 78 mm |
| Engine Stroke Size | 79.6 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1330 kg | 955 kg |
| Vehicle Length | 4510 mm | 4500 mm |
| Vehicle Height | 1390 mm | 1760 mm |
| Wheelbase Size | 2510 mm | 2610 mm |
| Fuel Tank Capacity | 46 L | 55 L |
