1996 BMW 540 vs. 1984 Ford Sierra
To start off, 1996 BMW 540 is newer by 12 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 4,398 cc (8 cylinders), 1996 BMW 540 is equipped with a bigger engine. In terms of performance, 1996 BMW 540 (282 HP @ 5400 RPM) has 216 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 1996 BMW 540 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 540 weights approximately 500 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1996 BMW 540 (440 Nm @ 3600 RPM) has 300 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 1996 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1996 BMW 540 has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 BMW 540 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 BMW 540 | 1984 Ford Sierra | |
| Make | BMW | Ford |
| Model | 540 | Sierra |
| Year Released | 1996 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2304 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 66 HP |
| Engine RPM | 5400 RPM | 4200 RPM |
| Torque | 440 Nm | 140 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 94 mm |
| Engine Stroke Size | 82.7 mm | 83 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1235 kg |
| Vehicle Length | 4780 mm | 4510 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 60 L |
