1992 Alfa Romeo RZ vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo RZ would be higher. At 2,959 cc (6 cylinders), 1992 Alfa Romeo RZ is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo RZ (209 HP @ 6200 RPM) has 35 more horse power than 2003 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 1992 Alfa Romeo RZ should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 315 kg more than 1992 Alfa Romeo RZ.
Because 1992 Alfa Romeo RZ 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 1992 Alfa Romeo RZ. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 125 more torque (in Nm) than 1992 Alfa Romeo RZ. (245 Nm @ 4500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo RZ. 2003 Opel Signum has automatic transmission and 1992 Alfa Romeo RZ has manual transmission. 1992 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Alfa Romeo RZ | 2003 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | RZ | Signum |
Year Released | 1992 | 2003 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 209 HP | 174 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 245 Nm | 370 Nm |
Torque RPM | 4500 RPM | 1900 RPM |
Engine Bore Size | 93 mm | 87.6 mm |
Engine Stroke Size | 72.6 mm | 82 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1380 kg | 1695 kg |
Vehicle Length | 4070 mm | 4640 mm |
Vehicle Width | 1740 mm | 1800 mm |
Vehicle Height | 1320 mm | 1470 mm |