1977 Mazda 121 vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1977 Mazda 121 is equipped with a bigger engine. In terms of performance, 2011 Opel Insignia (158 HP) has 72 more horse power than 1977 Mazda 121. (86 HP) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 1977 Mazda 121.
Because 2011 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2011 Opel Insignia will offer significantly more control. 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, 2011 Opel Insignia (350 Nm) has 190 more torque (in Nm) than 1977 Mazda 121. (160 Nm). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 1977 Mazda 121 | 2011 Opel Insignia | |
| Make | Mazda | Opel |
| Model | 121 | Insignia |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 158 HP |
| Torque | 160 Nm | 350 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4510 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1856 mm |
| Vehicle Height | 1350 mm | 1498 mm |
| Wheelbase Size | 2520 mm | 2737 mm |
