1973 Bristol 411 vs. 2001 GMC Sierra
To start off, 2001 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Bristol 411. In addition, the cost of maintenance, including insurance, on 1973 Bristol 411 would be higher. At 6,277 cc (8 cylinders), 1973 Bristol 411 is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (321 HP @ 5000 RPM) has 32 more horse power than 1973 Bristol 411. (289 HP @ 5200 RPM) In normal driving conditions, 2001 GMC Sierra should accelerate faster than 1973 Bristol 411. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 560 kg more than 1973 Bristol 411. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Bristol 411 (588 Nm @ 3400 RPM) has 218 more torque (in Nm) than 2001 GMC Sierra. (370 Nm @ 4000 RPM). This means 1973 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 2001 GMC Sierra.
Compare all specifications:
| 1973 Bristol 411 | 2001 GMC Sierra | |
| Make | Bristol | GMC |
| Model | 411 | Sierra |
| Year Released | 1973 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 6277 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 289 HP | 321 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 588 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1710 kg | 2270 kg |
| Vehicle Length | 4920 mm | 6270 mm |
| Vehicle Width | 1740 mm | 2000 mm |
| Vehicle Height | 1470 mm | 1800 mm |
| Wheelbase Size | 2910 mm | 3650 mm |
