2007 Alfa Romeo Spider vs. 2007 Audi RS4
To start off, both 2007 Alfa Romeo Spider and 2007 Audi RS4 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,161 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 217 more horse power than 2007 Alfa Romeo Spider. (197 HP @ 4000 RPM) In normal driving conditions, 2007 Audi RS4 should accelerate faster than 2007 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 25 kg more than 2007 Audi RS4.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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, 2007 Audi RS4 (430 Nm @ 5500 RPM) has 30 more torque (in Nm) than 2007 Alfa Romeo Spider. (400 Nm @ 2000 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
| 2007 Alfa Romeo Spider | 2007 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | RS4 |
| Year Released | 2007 | 2007 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 4161 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 414 HP |
| Engine RPM | 4000 RPM | 7800 RPM |
| Torque | 400 Nm | 430 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 82 mm | 84.5 mm |
| Engine Stroke Size | 90.4 mm | 92.8 mm |
| Engine Compression Ratio | 17.0:1 | 12.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 228 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 4.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1710 kg |
| Vehicle Length | 4440 mm | 4590 mm |
| Vehicle Width | 1840 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2530 mm | 2660 mm |
| Fuel Consumption Overall | 6.8 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
