1994 Mazda 323 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 14 year(s). Which means there will be less support and parts availability for 1994 Mazda 323. In addition, the cost of maintenance, including insurance, on 1994 Mazda 323 would be higher. At 1,910 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (149 HP @ 4000 RPM) has 37 more horse power than 1994 Mazda 323. (112 HP @ 6000 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1994 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 458 kg more than 1994 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Opel Signum (315 Nm @ 2000 RPM) has 158 more torque (in Nm) than 1994 Mazda 323. (157 Nm @ 4000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda 323.
Compare all specifications:
| 1994 Mazda 323 | 2008 Opel Signum | |
| Make | Mazda | Opel |
| Model | 323 | Signum |
| Year Released | 1994 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1840 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 149 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 157 Nm | 315 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1155 kg | 1613 kg |
| Vehicle Length | 4250 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
