1975 Bristol 411 vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Bristol 411. In addition, the cost of maintenance, including insurance, on 1975 Bristol 411 would be higher. At 6,277 cc (8 cylinders), 1975 Bristol 411 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 105 more horse power than 1975 Bristol 411. (288 HP @ 5200 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1975 Bristol 411. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1193 kg more than 1975 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, 1975 Bristol 411 (588 Nm @ 3400 RPM) has 24 more torque (in Nm) than 2009 Hummer H2. (564 Nm @ 4300 RPM). This means 1975 Bristol 411 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H2.
Compare all specifications:
| 1975 Bristol 411 | 2009 Hummer H2 | |
| Make | Bristol | Hummer |
| Model | 411 | H2 |
| Year Released | 1975 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 6277 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 288 HP | 393 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 588 Nm | 564 Nm |
| Torque RPM | 3400 RPM | 4300 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1710 kg | 2903 kg |
| Vehicle Length | 4920 mm | 4830 mm |
| Vehicle Width | 1740 mm | 2070 mm |
| Vehicle Height | 1470 mm | 2020 mm |
| Wheelbase Size | 2910 mm | 3130 mm |
