1985 BMW 325 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 18 year(s). Which means there will be less support and parts availability for 1985 BMW 325. In addition, the cost of maintenance, including insurance, on 1985 BMW 325 would be higher. At 2,957 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 4000 RPM) has 53 more horse power than 1985 BMW 325. (120 HP @ 4250 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1985 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 443 kg more than 1985 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 BMW 325 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 1985 BMW 325. 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 140 more torque (in Nm) than 1985 BMW 325. (230 Nm @ 3250 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW 325. 2003 Opel Vectra has automatic transmission and 1985 BMW 325 has manual transmission. 1985 BMW 325 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:
| 1985 BMW 325 | 2003 Opel Vectra | |
| Make | BMW | Opel |
| Model | 325 | Vectra |
| Year Released | 1985 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 173 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 230 Nm | 370 Nm |
| Torque RPM | 3250 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 81 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Top Speed | 195 km/hour | 226 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1162 kg | 1605 kg |
| Vehicle Length | 4330 mm | 4600 mm |
| Vehicle Width | 1650 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2740 mm |
| Fuel Consumption Overall | 6.5 L/100km | 7 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
