2005 Alfa Romeo 156 vs. 2000 Cadillac Seville
To start off, 2005 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 2000 Cadillac Seville would be higher. At 4,572 cc (8 cylinders), 2000 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2000 Cadillac Seville (290 HP @ 6000 RPM) has 43 more horse power than 2005 Alfa Romeo 156. (247 HP @ 6200 RPM) In normal driving conditions, 2000 Cadillac Seville should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2000 Cadillac Seville weights approximately 287 kg more than 2005 Alfa Romeo 156. 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, 2000 Cadillac Seville (400 Nm @ 4400 RPM) has 95 more torque (in Nm) than 2005 Alfa Romeo 156. (305 Nm @ 4800 RPM). This means 2000 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2000 Cadillac Seville has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2000 Cadillac Seville | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | Seville |
| Year Released | 2005 | 2000 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 4572 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 290 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 305 Nm | 400 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Top Speed | 250 km/hour | 241 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1827 kg |
| Wheelbase Size | 2550 mm | 2890 mm |
| Fuel Tank Capacity | 60 L | 70 L |
