1984 Avanti Avanti vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1984 Avanti Avanti would be higher. At 5,002 cc (8 cylinders), 1984 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1984 Avanti Avanti (187 HP @ 4000 RPM) has 14 more horse power than 2003 Opel Vectra. (173 HP @ 4000 RPM). In normal driving conditions, 1984 Avanti Avanti should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Avanti Avanti weights approximately 15 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Avanti Avanti. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 45 more torque (in Nm) than 1984 Avanti Avanti. (325 Nm @ 1600 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Avanti Avanti. 1984 Avanti Avanti has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Avanti Avanti | 2003 Opel Vectra | |
| Make | Avanti | Opel |
| Model | Avanti | Vectra |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 2957 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 173 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 325 Nm | 370 Nm |
| Torque RPM | 1600 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1605 kg |
| Vehicle Length | 4910 mm | 4600 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2780 mm | 2740 mm |
| Fuel Tank Capacity | 95 L | 60 L |
