2004 Bentley Continental vs. 1989 Ford Sierra
To start off, 2004 Bentley Continental is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 6,750 cc (8 cylinders), 2004 Bentley Continental is equipped with a bigger engine. In terms of performance, 2004 Bentley Continental (421 HP @ 4000 RPM) has 347 more horse power than 1989 Ford Sierra. (74 HP @ 5300 RPM). In normal driving conditions, 2004 Bentley Continental should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Bentley Continental weights approximately 1440 kg more than 1989 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, 2004 Bentley Continental (875 Nm @ 2200 RPM) has 753 more torque (in Nm) than 1989 Ford Sierra. (122 Nm @ 2900 RPM). This means 2004 Bentley Continental will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2004 Bentley Continental has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Bentley Continental will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Bentley Continental | 1989 Ford Sierra | |
| Make | Bentley | Ford |
| Model | Continental | Sierra |
| Year Released | 2004 | 1989 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 421 HP | 74 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 875 Nm | 122 Nm |
| Torque RPM | 2200 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 2450 kg | 1010 kg |
| Vehicle Length | 5250 mm | 4500 mm |
| Vehicle Width | 2060 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2970 mm | 2620 mm |
