1955 Bristol 403 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 50 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 would be higher. At 4,802 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (285 HP) has 198 more horse power than 1955 Bristol 403. (87 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1092 kg more than 1955 Bristol 403. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1955 Bristol 403. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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. Let's talk about torque, 2005 GMC Sierra (400 Nm) has 254 more torque (in Nm) than 1955 Bristol 403. (146 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403.
Compare all specifications:
| 1955 Bristol 403 | 2005 GMC Sierra | |
| Make | Bristol | GMC |
| Model | 403 | Sierra |
| Year Released | 1955 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4802 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 285 HP |
| Torque | 146 Nm | 400 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1225 kg | 2317 kg |
| Vehicle Length | 4870 mm | 5710 mm |
| Vehicle Width | 1710 mm | 2000 mm |
| Vehicle Height | 1530 mm | 1880 mm |
| Wheelbase Size | 2900 mm | 3380 mm |
