2003 AC Aceca vs. 1977 Opel Monza
To start off, 2003 AC Aceca is newer by 26 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 3,506 cc (8 cylinders), 2003 AC Aceca is equipped with a bigger engine. In terms of performance, 2003 AC Aceca (350 HP @ 6500 RPM) has 170 more horse power than 1977 Opel Monza. (180 HP @ 5800 RPM). In normal driving conditions, 2003 AC Aceca should accelerate faster than 1977 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 2003 AC Aceca weights approximately 213 kg more than 1977 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, 2003 AC Aceca (400 Nm @ 4000 RPM) has 152 more torque (in Nm) than 1977 Opel Monza. (248 Nm @ 4200 RPM). This means 2003 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Monza.
Compare all specifications:
| 2003 AC Aceca | 1977 Opel Monza | |
| Make | AC | Opel |
| Model | Aceca | Monza |
| Year Released | 2003 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 2968 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 180 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 400 Nm | 248 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 95 mm |
| Engine Stroke Size | 81 mm | 69.8 mm |
| Engine Compression Ratio | 8.0:1 | 9.4:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1397 kg |
| Vehicle Length | 4640 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1350 mm | 1350 mm |
| Wheelbase Size | 2300 mm | 2640 mm |
| Fuel Tank Capacity | 90 L | 50 L |
