1971 BMW 3 vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 34 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (170 HP @ 6000 RPM) has 71 more horse power than 2005 Opel Zafira. (99 HP @ 4300 RPM). In normal driving conditions, 1971 BMW 3 should accelerate faster than 2005 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 123 kg more than 1971 BMW 3.
Because 1971 BMW 3 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 BMW 3. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Zafira, 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, 1971 BMW 3 (254 Nm @ 3700 RPM) has 24 more torque (in Nm) than 2005 Opel Zafira. (230 Nm @ 1950 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Zafira.
Compare all specifications:
| 1971 BMW 3 | 2005 Opel Zafira | |
| Make | BMW | Opel |
| Model | 3 | Zafira |
| Year Released | 1971 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 99 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 254 Nm | 230 Nm |
| Torque RPM | 3700 RPM | 1950 RPM |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Engine Compression Ratio | 9.1:1 | 18.5:1 |
| Top Speed | 204 km/hour | 175 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 14.3 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1503 kg |
| Vehicle Length | 4720 mm | 4320 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1640 mm |
| Wheelbase Size | 2700 mm | 2710 mm |
