1994 BMW 840 vs. 1988 Ford Sierra
To start off, 1994 BMW 840 is newer by 6 year(s). Which means there will be less support and parts availability for 1988 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1988 Ford Sierra would be higher. At 3,982 cc (8 cylinders), 1994 BMW 840 is equipped with a bigger engine. In terms of performance, 1994 BMW 840 (282 HP @ 5800 RPM) has 208 more horse power than 1988 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 1994 BMW 840 should accelerate faster than 1988 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW 840 weights approximately 725 kg more than 1988 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, 1994 BMW 840 (400 Nm @ 5100 RPM) has 277 more torque (in Nm) than 1988 Ford Sierra. (123 Nm @ 2900 RPM). This means 1994 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 1988 Ford Sierra.
Compare all specifications:
| 1994 BMW 840 | 1988 Ford Sierra | |
| Make | BMW | Ford |
| Model | 840 | Sierra |
| Year Released | 1994 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 74 HP |
| Engine RPM | 5800 RPM | 4900 RPM |
| Torque | 400 Nm | 123 Nm |
| Torque RPM | 5100 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1015 kg |
| Vehicle Length | 4790 mm | 4430 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2690 mm | 2620 mm |
