2003 Alfa Romeo Spider vs. 2003 Audi A6
To start off, both 2003 Alfa Romeo Spider and 2003 Audi A6 were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (247 HP @ 6300 RPM) has 11 more horse power than 2003 Alfa Romeo Spider. (236 HP @ 6200 RPM) In normal driving conditions, 2003 Audi A6 should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 335 kg more than 2003 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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, 2003 Audi A6 (339 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2003 Alfa Romeo Spider. (289 Nm @ 4800 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2003 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | A6 |
| Year Released | 2003 | 2003 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2671 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 236 HP | 247 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 289 Nm | 339 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Bore Size | 93.1 mm | 81 mm |
| Engine Stroke Size | 78 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1805 kg |
| Vehicle Length | 4310 mm | 4800 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1560 mm |
| Wheelbase Size | 2710 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 70 L |
