1986 Cadillac Seville vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1986 Cadillac Seville would be higher. At 4,127 cc (8 cylinders), 1986 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1986 Cadillac Seville (129 HP @ 4200 RPM) has 11 more horse power than 2006 Opel Signum. (118 HP @ 4000 RPM). In normal driving conditions, 1986 Cadillac Seville should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 95 kg more than 1986 Cadillac Seville.
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, 2006 Opel Signum (281 Nm @ 2000 RPM) has 11 more torque (in Nm) than 1986 Cadillac Seville. (270 Nm @ 2200 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 Cadillac Seville. 1986 Cadillac Seville has automatic transmission and 2006 Opel Signum has manual transmission. 2006 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 Cadillac Seville | 2006 Opel Signum | |
Make | Cadillac | Opel |
Model | Seville | Signum |
Year Released | 1986 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4127 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 129 HP | 118 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 270 Nm | 281 Nm |
Torque RPM | 2200 RPM | 2000 RPM |
Engine Bore Size | 88 mm | 82 mm |
Engine Stroke Size | 84 mm | 90.4 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1520 kg | 1615 kg |
Vehicle Length | 4810 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2750 mm | 2840 mm |