1979 Cadillac Seville vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1979 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1979 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (173 HP @ 5500 RPM) has 4 more horse power than 1979 Cadillac Seville. (169 HP @ 4200 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1979 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Seville weights approximately 420 kg more than 2007 Opel Vectra.
Because 1979 Cadillac Seville is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Cadillac Seville. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1979 Cadillac Seville (365 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2007 Opel Vectra. (265 Nm @ 2500 RPM). This means 1979 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 1979 Cadillac Seville has automatic transmission and 2007 Opel Vectra has manual transmission. 2007 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Cadillac Seville | 2007 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | Seville | Vectra |
| Year Released | 1979 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 169 HP | 173 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 365 Nm | 265 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 103 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1890 kg | 1470 kg |
| Vehicle Length | 5190 mm | 4600 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
