2012 Alfa Romeo 159 vs. 2010 Cadillac BLS
To start off, 2012 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2010 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2010 Cadillac BLS would be higher. At 2,198 cc (4 cylinders), 2012 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2012 Alfa Romeo 159 (183 HP @ 6500 RPM) has 35 more horse power than 2010 Cadillac BLS. (148 HP @ 4000 RPM). In normal driving conditions, 2012 Alfa Romeo 159 should accelerate faster than 2010 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 20 kg more than 2012 Alfa Romeo 159.
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 (320 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2012 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 2010 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2012 Alfa Romeo 159. 2010 Cadillac BLS has automatic transmission and 2012 Alfa Romeo 159 has manual transmission. 2012 Alfa Romeo 159 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:
| 2012 Alfa Romeo 159 | 2010 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | 159 | BLS |
| Year Released | 2012 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 183 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 230 Nm | 320 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 222 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1635 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Consumption Overall | 9.3 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 70 L | 58 L |
