1955 Bristol 403 vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 51 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 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 213 more horse power than 1955 Bristol 403. (87 HP @ 5000 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1434 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 2006 GMC Envoy 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, 2006 GMC Envoy 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 301 more torque (in Nm) than 1955 Bristol 403. (146 Nm @ 3500 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403.
Compare all specifications:
| 1955 Bristol 403 | 2006 GMC Envoy | |
| Make | Bristol | GMC |
| Model | 403 | Envoy |
| Year Released | 1955 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 300 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 146 Nm | 447 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 2659 kg |
| Vehicle Length | 4870 mm | 4870 mm |
| Vehicle Width | 1710 mm | 1900 mm |
| Vehicle Height | 1530 mm | 1830 mm |
| Wheelbase Size | 2900 mm | 2880 mm |
