2004 MG ZS vs. 1977 Opel Monza
To start off, 2004 MG ZS is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Opel Monza. In addition, the cost of maintenance, including insurance, on 1977 Opel Monza would be higher. At 2,490 cc (6 cylinders), 1977 Opel Monza is equipped with a bigger engine. In terms of performance, 1977 Opel Monza (136 HP @ 5600 RPM) has 36 more horse power than 2004 MG ZS. (100 HP @ 4200 RPM) In normal driving conditions, 1977 Opel Monza should accelerate faster than 2004 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 2004 MG ZS weights approximately 305 kg more than 1977 Opel Monza.
Because 1977 Opel Monza is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 2004 MG ZS, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 MG ZS (240 Nm @ 2000 RPM) has 54 more torque (in Nm) than 1977 Opel Monza. (186 Nm @ 4600 RPM). This means 2004 MG ZS will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Monza. 1977 Opel Monza has automatic transmission and 2004 MG ZS has manual transmission. 2004 MG ZS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Opel Monza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 MG ZS | 1977 Opel Monza | |
| Make | MG | Opel |
| Model | ZS | Monza |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 136 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 240 Nm | 186 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1095 kg | 790 kg |
| Vehicle Length | 4550 mm | 4730 mm |
| Vehicle Width | 1690 mm | 1730 mm |
| Vehicle Height | 1390 mm | 1350 mm |
| Wheelbase Size | 2630 mm | 2670 mm |
