1997 Alfa Romeo 155 vs. 2004 Cadillac Seville
To start off, 2004 Cadillac Seville is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 4,572 cc (8 cylinders), 2004 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2004 Cadillac Seville (275 HP @ 6000 RPM) has 157 more horse power than 1997 Alfa Romeo 155. (118 HP @ 6300 RPM) In normal driving conditions, 2004 Cadillac Seville should accelerate faster than 1997 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac Seville weights approximately 530 kg more than 1997 Alfa Romeo 155. 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, 2004 Cadillac Seville (407 Nm) has 263 more torque (in Nm) than 1997 Alfa Romeo 155. (144 Nm). This means 2004 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155. 2004 Cadillac Seville has automatic transmission and 1997 Alfa Romeo 155 has manual transmission. 1997 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2004 Cadillac Seville | |
| Make | Alfa Romeo | Cadillac |
| Model | 155 | Seville |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4572 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 275 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 144 Nm | 407 Nm |
| Engine Bore Size | 82 mm | 93.1 mm |
| Engine Stroke Size | 75.7 mm | 84 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1270 kg | 1800 kg |
| Vehicle Length | 4450 mm | 5110 mm |
| Vehicle Width | 1710 mm | 1910 mm |
| Vehicle Height | 1450 mm | 1420 mm |
