1976 Alfa Romeo Alfetta vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfetta would be higher. At 3,175 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (208 HP @ 6200 RPM) has 86 more horse power than 1976 Alfa Romeo Alfetta. (122 HP @ 5300 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1976 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 485 kg more than 1976 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Alfa Romeo Alfetta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Alfa Romeo Alfetta. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Opel Vectra (300 Nm @ 4000 RPM) has 117 more torque (in Nm) than 1976 Alfa Romeo Alfetta. (183 Nm @ 4000 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfetta. 2006 Opel Vectra has automatic transmission and 1976 Alfa Romeo Alfetta has manual transmission. 1976 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Alfa Romeo Alfetta | 2006 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Alfetta | Vectra |
| Year Released | 1976 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 208 HP |
| Engine RPM | 5300 RPM | 6200 RPM |
| Torque | 183 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 88.5 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1625 kg |
| Vehicle Length | 4390 mm | 4830 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1510 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
| Fuel Tank Capacity | 49 L | 60 L |
