2000 Cadillac Seville vs. 1991 Ford Sierra
To start off, 2000 Cadillac Seville is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 4,563 cc (8 cylinders), 2000 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2000 Cadillac Seville (271 HP @ 5200 RPM) has 196 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM). In normal driving conditions, 2000 Cadillac Seville should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2000 Cadillac Seville weights approximately 603 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 Cadillac Seville (407 Nm @ 4400 RPM) has 255 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2000 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 2000 Cadillac Seville | 1991 Ford Sierra | |
| Make | Cadillac | Ford |
| Model | Seville | Sierra |
| Year Released | 2000 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 1751 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 271 HP | 75 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 407 Nm | 152 Nm |
| Torque RPM | 4400 RPM | 2200 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 84 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1748 kg | 1145 kg |
| Vehicle Length | 5110 mm | 4430 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Tank Capacity | 72 L | 60 L |
