1987 Alfa Romeo 164 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 2,959 cc (6 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 67 more horse power than 1987 Alfa Romeo 164. (185 HP @ 5600 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 215 kg more than 1987 Alfa Romeo 164. 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 106 more torque (in Nm) than 1987 Alfa Romeo 164. (259 Nm @ 4400 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 164. 1987 Alfa Romeo 164 has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Alfa Romeo 164 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Alfa Romeo 164 | 2009 Cadillac BLS | |
| Make | Alfa Romeo | Cadillac |
| Model | 164 | BLS |
| Year Released | 1987 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 252 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 259 Nm | 365 Nm |
| Torque RPM | 4400 RPM | 1800 RPM |
| Engine Bore Size | 93.1 mm | 89.1 mm |
| Engine Stroke Size | 72.6 mm | 74.8 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1635 kg |
| Vehicle Length | 4650 mm | 4690 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2670 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 58 L |
