1998 Bentley Continental vs. 1991 Opel Astra
To start off, 1998 Bentley Continental is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 6,750 cc (8 cylinders), 1998 Bentley Continental is equipped with a bigger engine. In terms of performance, 1998 Bentley Continental (421 HP @ 4000 RPM) has 365 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1998 Bentley Continental should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Bentley Continental weights approximately 1400 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Bentley Continental 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 1998 Bentley Continental. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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, 1998 Bentley Continental (875 Nm @ 2200 RPM) has 770 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 1998 Bentley Continental will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 1998 Bentley Continental has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Bentley Continental will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Bentley Continental | 1991 Opel Astra | |
| Make | Bentley | Opel |
| Model | Continental | Astra |
| Year Released | 1998 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 1700 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 421 HP | 56 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 875 Nm | 105 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Engine Bore Size | 104.2 mm | 82.5 mm |
| Engine Stroke Size | 99.1 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2450 kg | 1050 kg |
| Vehicle Length | 5230 mm | 4060 mm |
| Vehicle Width | 2060 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2970 mm | 2530 mm |
| Fuel Tank Capacity | 100 L | 40 L |
