2006 Cadillac STS vs. 1988 Alfa Romeo 164
To start off, 2006 Cadillac STS is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1988 Alfa Romeo 164 would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (321 HP @ 6400 RPM) has 198 more horse power than 1988 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1988 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 328 kg more than 1988 Alfa Romeo 164. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1988 Alfa Romeo 164, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac STS (427 Nm @ 4400 RPM) has 133 more torque (in Nm) than 1988 Alfa Romeo 164. (294 Nm @ 2000 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1988 Alfa Romeo 164. 2006 Cadillac STS has automatic transmission and 1988 Alfa Romeo 164 has manual transmission. 1988 Alfa Romeo 164 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac STS | 1988 Alfa Romeo 164 | |
| Make | Cadillac | Alfa Romeo |
| Model | STS | 164 |
| Year Released | 2006 | 1988 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 123 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 427 Nm | 294 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 22.0:1 |
| Top Speed | 250 km/hour | 202 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 10.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1818 kg | 1490 kg |
| Vehicle Length | 4990 mm | 4560 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2960 mm | 2670 mm |
| Fuel Consumption Highway | 9.1 L/100km | 6.5 L/100km |
| Fuel Consumption City | 13.8 L/100km | 8.6 L/100km |
| Fuel Consumption Overall | 14.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 66 L | 70 L |
