2004 BMW 645 vs. 1987 Opel Monza
To start off, 2004 BMW 645 is newer by 17 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 4,392 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (322 HP @ 7400 RPM) has 208 more horse power than 1987 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 2004 BMW 645 should accelerate faster than 1987 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 395 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW 645 (447 Nm) has 265 more torque (in Nm) than 1987 Opel Monza. (182 Nm). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Monza.
Compare all specifications:
2004 BMW 645 | 1987 Opel Monza | |
Make | BMW | Opel |
Model | 645 | Monza |
Year Released | 2004 | 1987 |
Engine Position | Front | Front |
Engine Size | 4392 cc | 2197 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 322 HP | 114 HP |
Engine RPM | 7400 RPM | 4800 RPM |
Torque | 447 Nm | 182 Nm |
Engine Bore Size | 92 mm | 95 mm |
Engine Stroke Size | 83 mm | 77.5 mm |
Engine Compression Ratio | 10.5:1 | 9.4:1 |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1715 kg | 1320 kg |
Vehicle Length | 4840 mm | 4700 mm |
Vehicle Width | 1860 mm | 1740 mm |
Vehicle Height | 1380 mm | 1390 mm |
Wheelbase Size | 2790 mm | 2670 mm |