1979 Chevrolet Caprice vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1979 Chevrolet Caprice would be higher. At 5,002 cc (8 cylinders), 1979 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (175 HP @ 4000 RPM) has 27 more horse power than 1979 Chevrolet Caprice. (148 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1979 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 1979 Chevrolet Caprice weights approximately 50 kg more than 2007 Opel Signum.
Because 1979 Chevrolet Caprice 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 Chevrolet Caprice. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Signum, 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, 2007 Opel Signum (370 Nm @ 1900 RPM) has 37 more torque (in Nm) than 1979 Chevrolet Caprice. (333 Nm @ 2400 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1979 Chevrolet Caprice.
Compare all specifications:
| 1979 Chevrolet Caprice | 2007 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Caprice | Signum |
| Year Released | 1979 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 175 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 333 Nm | 370 Nm |
| Torque RPM | 2400 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1720 kg | 1670 kg |
| Vehicle Length | 5460 mm | 4640 mm |
| Vehicle Width | 2020 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2840 mm |
