1997 Cadillac Seville vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 1997 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1997 Cadillac Seville would be higher. At 4,565 cc (8 cylinders), 1997 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1997 Cadillac Seville (275 HP @ 5200 RPM) has 176 more horse power than 1998 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1997 Cadillac Seville should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1997 Cadillac Seville weights approximately 150 kg more than 1998 Opel Signum. 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, 1997 Cadillac Seville (408 Nm @ 4400 RPM) has 223 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 1500 RPM). This means 1997 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 1997 Cadillac Seville has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
1997 Cadillac Seville | 1998 Opel Signum | |
Make | Cadillac | Opel |
Model | Seville | Signum |
Year Released | 1997 | 1998 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1909 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 99 HP |
Engine RPM | 5200 RPM | 3120 RPM |
Torque | 408 Nm | 185 Nm |
Torque RPM | 4400 RPM | 1500 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1745 kg | 1595 kg |
Vehicle Length | 5190 mm | 4640 mm |
Vehicle Width | 1890 mm | 1800 mm |
Vehicle Height | 1390 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2840 mm |