1990 Cadillac Seville vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Seville would be higher. At 4,472 cc (8 cylinders), 1990 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 72 more horse power than 1990 Cadillac Seville. (180 HP @ 4300 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1990 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 65 kg more than 1990 Cadillac Seville. 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 41 more torque (in Nm) than 1990 Cadillac Seville. (324 Nm @ 3000 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Seville. 1990 Cadillac Seville 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. 1990 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac Seville | 2009 Cadillac BLS | |
| Make | Cadillac | Cadillac |
| Model | Seville | BLS |
| Year Released | 1990 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4472 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 252 HP |
| Engine RPM | 4300 RPM | 5500 RPM |
| Torque | 324 Nm | 365 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 92 mm | 89.1 mm |
| Engine Stroke Size | 84 mm | 74.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1635 kg |
| Vehicle Length | 4850 mm | 4690 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
| Fuel Tank Capacity | 81 L | 58 L |
