1971 Alfa Romeo Spider vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Spider would be higher. At 1,781 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 72 more horse power than 1971 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1971 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 650 kg more than 1971 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Audi A4 (225 Nm) has 104 more torque (in Nm) than 1971 Alfa Romeo Spider. (121 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Spider.
Compare all specifications:
1971 Alfa Romeo Spider | 2009 Audi A4 | |
Make | Alfa Romeo | Audi |
Model | Spider | A4 |
Year Released | 1971 | 2009 |
Body Type | Roadster | Convertible |
Engine Position | Front | Front |
Engine Size | 1287 cc | 1781 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 5 valves |
Horse Power | 89 HP | 161 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 121 Nm | 225 Nm |
Engine Bore Size | 80 mm | 81.1 mm |
Engine Stroke Size | 67.5 mm | 86.4 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 980 kg | 1630 kg |
Vehicle Length | 4130 mm | 4580 mm |
Vehicle Width | 1640 mm | 1780 mm |
Vehicle Height | 1300 mm | 1400 mm |
Wheelbase Size | 2260 mm | 2660 mm |