2005 BMW 330 vs. 1984 Ford Sierra
To start off, 2005 BMW 330 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,977 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (215 HP @ 7400 RPM) has 55 more horse power than 1984 Ford Sierra. (160 HP @ 5700 RPM). In normal driving conditions, 2005 BMW 330 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 310 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 330 (290 Nm) has 74 more torque (in Nm) than 1984 Ford Sierra. (216 Nm). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 2005 BMW 330 | 1984 Ford Sierra | |
| Make | BMW | Ford |
| Model | 330 | Sierra |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 160 HP |
| Engine RPM | 7400 RPM | 5700 RPM |
| Torque | 290 Nm | 216 Nm |
| Engine Bore Size | 84 mm | 93.1 mm |
| Engine Stroke Size | 90 mm | 68.5 mm |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1490 kg | 1180 kg |
| Vehicle Length | 4480 mm | 4430 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
