2003 Opel Vectra vs. 1971 Vauxhall Firenza
To start off, 2003 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1971 Vauxhall Firenza would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (174 HP @ 4000 RPM) has 70 more horse power than 1971 Vauxhall Firenza. (104 HP @ 5400 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1971 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 804 kg more than 1971 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Vauxhall Firenza 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 1971 Vauxhall Firenza. 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. 2003 Opel Vectra has automatic transmission and 1971 Vauxhall Firenza has manual transmission. 1971 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 1971 Vauxhall Firenza | |
| Make | Opel | Vauxhall |
| Model | Vectra | Firenza |
| Year Released | 2003 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1975 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 174 HP | 104 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1764 kg | 960 kg |
| Vehicle Length | 4830 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1510 mm | 1340 mm |
| Wheelbase Size | 2840 mm | 2470 mm |
| Fuel Tank Capacity | 60 L | 36 L |
