1999 Buick Regal vs. 1984 Opel Monza
To start off, 1999 Buick Regal is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Opel Monza. In addition, the cost of maintenance, including insurance, on 1984 Opel Monza would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1999 Buick Regal (197 HP @ 5200 RPM) has 83 more horse power than 1984 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 1984 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 234 kg more than 1984 Opel Monza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Regal, 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, 1999 Buick Regal (311 Nm @ 4000 RPM) has 129 more torque (in Nm) than 1984 Opel Monza. (182 Nm @ 2800 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Monza.
Compare all specifications:
| 1999 Buick Regal | 1984 Opel Monza | |
| Make | Buick | Opel |
| Model | Regal | Monza |
| Year Released | 1999 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 114 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 311 Nm | 182 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 97 mm | 95 mm |
| Engine Stroke Size | 86 mm | 77.5 mm |
| Engine Compression Ratio | 9.4:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1560 kg | 1326 kg |
| Vehicle Length | 4990 mm | 4700 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2780 mm | 2670 mm |
