1976 Bristol 603 vs. 2009 Pontiac G6
To start off, 2009 Pontiac G6 is newer by 33 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, 2009 Pontiac G6 (219 HP @ 5900 RPM) has 74 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2009 Pontiac G6 should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 433 kg more than 2009 Pontiac G6.
Because 1976 Bristol 603 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Bristol 603. However, in wet, icy, snow, or gravel driving conditions, 2009 Pontiac G6, being front wheel drive (FWD), will offer much better control with better grip. 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, 1976 Bristol 603 (333 Nm @ 1600 RPM) has 36 more torque (in Nm) than 2009 Pontiac G6. (297 Nm @ 3200 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 2009 Pontiac G6.
Compare all specifications:
| 1976 Bristol 603 | 2009 Pontiac G6 | |
| Make | Bristol | Pontiac |
| Model | 603 | G6 |
| Year Released | 1976 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 219 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 333 Nm | 297 Nm |
| Torque RPM | 1600 RPM | 3200 RPM |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1785 kg | 1352 kg |
| Vehicle Length | 4920 mm | 4810 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2910 mm | 2860 mm |
| Fuel Tank Capacity | 81 L | 61 L |
