1975 Avanti Avanti vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1975 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1975 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1975 Avanti Avanti (177 HP @ 3400 RPM) has 2 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 1975 Avanti Avanti should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 125 kg more than 1975 Avanti Avanti.
Because 1975 Avanti Avanti 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 1975 Avanti Avanti. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1975 Avanti Avanti (443 Nm @ 2000 RPM) has 73 more torque (in Nm) than 2007 Opel Vectra. (370 Nm @ 1900 RPM). This means 1975 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2007 Opel Vectra has automatic transmission and 1975 Avanti Avanti has manual transmission. 1975 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Avanti Avanti | 2007 Opel Vectra | |
| Make | Avanti | Opel |
| Model | Avanti | Vectra |
| Year Released | 1975 | 2007 |
| Engine Size | 6570 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 175 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 443 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1580 kg | 1705 kg |
| Vehicle Length | 4910 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1510 mm |
| Wheelbase Size | 2780 mm | 2840 mm |
