1973 Volvo 145 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Volvo 145. In addition, the cost of maintenance, including insurance, on 1973 Volvo 145 would be higher. At 3,175 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (208 HP @ 6200 RPM) has 106 more horse power than 1973 Volvo 145. (102 HP @ 6000 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1973 Volvo 145. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 233 kg more than 1973 Volvo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Volvo 145 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 1973 Volvo 145. 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, 2007 Opel Vectra (300 Nm @ 4000 RPM) has 148 more torque (in Nm) than 1973 Volvo 145. (152 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Volvo 145.
Compare all specifications:
| 1973 Volvo 145 | 2007 Opel Vectra | |
| Make | Volvo | Opel |
| Model | 145 | Vectra |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1778 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 102 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 152 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1290 kg | 1523 kg |
| Vehicle Length | 4660 mm | 4600 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
