1991 Alfa Romeo Proteo vs. 1997 Bentley Turbo
To start off, 1997 Bentley Turbo is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo Proteo. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo Proteo would be higher. At 6,750 cc (8 cylinders), 1997 Bentley Turbo is equipped with a bigger engine. In terms of performance, 1997 Bentley Turbo (396 HP @ 4150 RPM) has 140 more horse power than 1991 Alfa Romeo Proteo. (256 HP @ 7200 RPM) In normal driving conditions, 1997 Bentley Turbo should accelerate faster than 1991 Alfa Romeo Proteo. With that said, vehicle weight also plays an important factor in acceleration. 1997 Bentley Turbo weights approximately 925 kg more than 1991 Alfa Romeo Proteo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Alfa Romeo Proteo is four wheel drive (4WD), it will have significant more traction and grip than 1997 Bentley Turbo. In wet, icy, snow, or gravel driving conditions, 1991 Alfa Romeo Proteo will offer significantly more control. 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. 1997 Bentley Turbo has automatic transmission and 1991 Alfa Romeo Proteo has manual transmission. 1991 Alfa Romeo Proteo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Bentley Turbo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 1997 Bentley Turbo | |
| Make | Alfa Romeo | Bentley |
| Model | Proteo | Turbo |
| Year Released | 1991 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 396 HP |
| Engine RPM | 7200 RPM | 4150 RPM |
| Engine Bore Size | 93.1 mm | 104.1 mm |
| Engine Stroke Size | 72.6 mm | 99.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1470 kg | 2395 kg |
| Vehicle Length | 4150 mm | 5400 mm |
