2009 Alfa Romeo Spider vs. 2010 Cadillac BLS
To start off, 2010 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo Spider would be higher. At 3,195 cc (6 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Spider (256 HP @ 6300 RPM) has 9 more horse power than 2010 Cadillac BLS. (247 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo Spider should accelerate faster than 2010 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 205 kg more than 2010 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2010 Cadillac BLS (350 Nm @ 2000 RPM) has 28 more torque (in Nm) than 2009 Alfa Romeo Spider. (322 Nm @ 4500 RPM). This means 2010 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo Spider. 2010 Cadillac BLS has automatic transmission and 2009 Alfa Romeo Spider has manual transmission. 2009 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2010 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | BLS |
| Year Released | 2009 | 2010 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2792 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 247 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 322 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 245 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1560 kg |
| Vehicle Length | 4400 mm | 4690 mm |
| Vehicle Width | 1840 mm | 1460 mm |
| Vehicle Height | 1320 mm | 1770 mm |
| Wheelbase Size | 2530 mm | 2680 mm |
| Fuel Consumption Overall | 12.4 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 69 L | 58 L |
