1983 Chevrolet Caprice vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1983 Chevrolet Caprice would be higher. At 3,753 cc (6 cylinders), 1983 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (153 HP @ 5600 RPM) has 39 more horse power than 1983 Chevrolet Caprice. (114 HP @ 4400 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1983 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 1983 Chevrolet Caprice weights approximately 45 kg more than 2006 Opel Signum.
Because 1983 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 1983 Chevrolet Caprice. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1983 Chevrolet Caprice (237 Nm @ 2000 RPM) has 17 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 1983 Chevrolet Caprice will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 1983 Chevrolet Caprice 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. 1983 Chevrolet Caprice will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Chevrolet Caprice | 2006 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Caprice | Signum |
| Year Released | 1983 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3753 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 114 HP | 153 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 237 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1580 kg | 1535 kg |
| Vehicle Length | 5390 mm | 4640 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2840 mm |
