1988 Mazda 323 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1988 Mazda 323. In addition, the cost of maintenance, including insurance, on 1988 Mazda 323 would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (153 HP @ 5600 RPM) has 87 more horse power than 1988 Mazda 323. (66 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1988 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 665 kg more than 1988 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Opel Signum (220 Nm @ 3800 RPM) has 119 more torque (in Nm) than 1988 Mazda 323. (101 Nm @ 3600 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1988 Mazda 323.
Compare all specifications:
| 1988 Mazda 323 | 2007 Opel Signum | |
| Make | Mazda | Opel |
| Model | 323 | Signum |
| Year Released | 1988 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 66 HP | 153 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 101 Nm | 220 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 870 kg | 1535 kg |
| Vehicle Width | 1480 mm | 1800 mm |
