1990 Bentley Turbo vs. 2007 BMW Convertible
To start off, 2007 BMW Convertible is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Bentley Turbo. In addition, the cost of maintenance, including insurance, on 1990 Bentley Turbo would be higher. At 6,750 cc (8 cylinders), 1990 Bentley Turbo is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (363 HP @ 6300 RPM) has 47 more horse power than 1990 Bentley Turbo. (316 HP @ 4200 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1990 Bentley Turbo. With that said, vehicle weight also plays an important factor in acceleration. 1990 Bentley Turbo weights approximately 560 kg more than 2007 BMW Convertible.
Let's talk about torque, 1990 Bentley Turbo (750 Nm @ 2000 RPM) has 260 more torque (in Nm) than 2007 BMW Convertible. (490 Nm @ 3600 RPM). This means 1990 Bentley Turbo will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Convertible. 1990 Bentley Turbo has automatic transmission and 2007 BMW Convertible has manual transmission. 2007 BMW Convertible will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Bentley Turbo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Bentley Turbo | 2007 BMW Convertible | |
| Make | Bentley | BMW |
| Model | Turbo | Convertible |
| Year Released | 1990 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 4799 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 316 HP | 363 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 750 Nm | 490 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 2410 kg | 1850 kg |
| Vehicle Length | 5270 mm | 4830 mm |
| Vehicle Width | 2010 mm | 1380 mm |
| Vehicle Height | 1490 mm | 1860 mm |
| Wheelbase Size | 3070 mm | 2790 mm |
