2009 Mazda CX-7 vs. 1987 Opel Monza
To start off, 2009 Mazda CX-7 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Opel Monza. In addition, the cost of maintenance, including insurance, on 1987 Opel Monza would be higher. At 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 130 more horse power than 1987 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1987 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 12 kg more than 1987 Opel Monza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Monza. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 168 more torque (in Nm) than 1987 Opel Monza. (182 Nm @ 2800 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Monza.
Compare all specifications:
| 2009 Mazda CX-7 | 1987 Opel Monza | |
| Make | Mazda | Opel |
| Model | CX-7 | Monza |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 244 HP | 114 HP |
| Engine RPM | 5000 RPM | 4800 RPM |
| Torque | 350 Nm | 182 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1332 kg | 1320 kg |
| Vehicle Length | 4680 mm | 4700 mm |
| Vehicle Width | 1880 mm | 1740 mm |
| Vehicle Height | 1650 mm | 1390 mm |
| Wheelbase Size | 2760 mm | 2670 mm |
