1991 Alfa Romeo Proteo vs. 1976 Bristol 603
To start off, 1991 Alfa Romeo Proteo is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Bristol 603. In addition, the cost of maintenance, including insurance, on 1976 Bristol 603 would be higher. At 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 111 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 315 kg more than 1991 Alfa Romeo Proteo.
Because 1991 Alfa Romeo Proteo is four wheel drive (4WD), it will have significant more traction and grip than 1976 Bristol 603. 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. 1976 Bristol 603 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. 1976 Bristol 603 will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Alfa Romeo Proteo | 1976 Bristol 603 | |
Make | Alfa Romeo | Bristol |
Model | Proteo | 603 |
Year Released | 1991 | 1976 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 5210 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 256 HP | 145 HP |
Engine RPM | 7200 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1470 kg | 1785 kg |
Vehicle Length | 4150 mm | 4920 mm |