1958 Alfa Romeo Giulietta vs. 2003 Opel Omega
To start off, 2003 Opel Omega is newer by 45 year(s). Which means there will be less support and parts availability for 1958 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1958 Alfa Romeo Giulietta would be higher. At 2,198 cc (4 cylinders), 2003 Opel Omega is equipped with a bigger engine. In terms of performance, 2003 Opel Omega (142 HP @ 5400 RPM) has 71 more horse power than 1958 Alfa Romeo Giulietta. (71 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Omega should accelerate faster than 1958 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 825 kg more than 1958 Alfa Romeo Giulietta. 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 Opel Omega (209 Nm @ 4000 RPM) has 97 more torque (in Nm) than 1958 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 2003 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1958 Alfa Romeo Giulietta. 2003 Opel Omega has automatic transmission and 1958 Alfa Romeo Giulietta has manual transmission. 1958 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Alfa Romeo Giulietta | 2003 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | Giulietta | Omega |
| Year Released | 1958 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 1289 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 142 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 112 Nm | 209 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 75 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 840 kg | 1665 kg |
| Vehicle Length | 3410 mm | 4900 mm |
| Vehicle Width | 1550 mm | 1780 mm |
| Vehicle Height | 1190 mm | 1510 mm |
| Wheelbase Size | 2260 mm | 2740 mm |
| Fuel Tank Capacity | 71 L | 75 L |
