2005 Alfa Romeo Spider vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo Spider would be higher. At 3,001 cc, 2006 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (215 HP @ 6250 RPM) has 52 more horse power than 2005 Alfa Romeo Spider. (163 HP @ 6400 RPM) In normal driving conditions, 2006 BMW 325 should accelerate faster than 2005 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 355 kg more than 2005 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 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, 2006 BMW 325 (251 Nm @ 2750 RPM) has 45 more torque (in Nm) than 2005 Alfa Romeo Spider. (206 Nm @ 3250 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo Spider.
Compare all specifications:
| 2005 Alfa Romeo Spider | 2006 BMW 325 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | 325 |
| Year Released | 2005 | 2006 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3001 cc |
| Horse Power | 163 HP | 215 HP |
| Engine RPM | 6400 RPM | 6250 RPM |
| Torque | 206 Nm | 251 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Engine Bore Size | 83 mm | 85.1 mm |
| Engine Stroke Size | 91 mm | 87.9 mm |
| Engine Compression Ratio | 11.3:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 210 km/hour | 209 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1835 kg |
| Vehicle Length | 4310 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1320 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2770 mm |
| Fuel Consumption Overall | 9.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
