1977 Mazda Chante vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda Chante. In addition, the cost of maintenance, including insurance, on 1977 Mazda Chante would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 178 more horse power than 1977 Mazda Chante. (30 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1977 Mazda Chante. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 1120 kg more than 1977 Mazda Chante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Opel Signum (300 Nm @ 4000 RPM) has 260 more torque (in Nm) than 1977 Mazda Chante. (40 Nm @ 5500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Chante.
Compare all specifications:
| 1977 Mazda Chante | 2007 Opel Signum | |
| Make | Mazda | Opel |
| Model | Chante | Signum |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 359 cc | 3173 cc |
| Horse Power | 30 HP | 208 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 40 Nm | 300 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 490 kg | 1610 kg |
| Vehicle Length | 3000 mm | 4640 mm |
| Vehicle Width | 1300 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2840 mm |
