1991 Audi S2 vs. 1984 Opel Monza
To start off, 1991 Audi S2 is newer by 7 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 102 more horse power than 1984 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1984 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 94 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 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Opel Monza. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 127 more torque (in Nm) than 1984 Opel Monza. (182 Nm @ 2800 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Monza.
Compare all specifications:
| 1991 Audi S2 | 1984 Opel Monza | |
| Make | Audi | Opel |
| Model | S2 | Monza |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2197 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 114 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Torque | 309 Nm | 182 Nm |
| Torque RPM | 1950 RPM | 2800 RPM |
| Engine Bore Size | 81.1 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 77.5 mm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1420 kg | 1326 kg |
| Vehicle Length | 4410 mm | 4700 mm |
| Vehicle Width | 1720 mm | 1740 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 2560 mm | 2670 mm |
