1976 Bristol 603 vs. 1986 Opel Monza
To start off, 1986 Opel Monza is newer by 10 year(s). Which means there will be less support and parts availability for 1976 Bristol 603. In addition, the cost of maintenance, including insurance, on 1976 Bristol 603 would be higher. At 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 1976 Bristol 603 (145 HP @ 4000 RPM) has 31 more horse power than 1986 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 1976 Bristol 603 should accelerate faster than 1986 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 465 kg more than 1986 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, 1976 Bristol 603 (333 Nm @ 1600 RPM) has 147 more torque (in Nm) than 1986 Opel Monza. (186 Nm @ 2800 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Monza.
Compare all specifications:
| 1976 Bristol 603 | 1986 Opel Monza | |
| Make | Bristol | Opel |
| Model | 603 | Monza |
| Year Released | 1976 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 114 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 333 Nm | 186 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Engine Compression Ratio | 8.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1320 kg |
| Vehicle Length | 4920 mm | 4700 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2910 mm | 2670 mm |
| Fuel Tank Capacity | 81 L | 70 L |
