1951 Bentley Mark VI vs. 2003 Pontiac Bonneville
To start off, 2003 Pontiac Bonneville is newer by 52 year(s). Which means there will be less support and parts availability for 1951 Bentley Mark VI. In addition, the cost of maintenance, including insurance, on 1951 Bentley Mark VI would be higher. At 4,256 cc (6 cylinders), 1951 Bentley Mark VI is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1951 Bentley Mark VI weights approximately 220 kg more than 2003 Pontiac Bonneville.
Because 1951 Bentley Mark VI 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 1951 Bentley Mark VI. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac Bonneville, 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. 2003 Pontiac Bonneville has automatic transmission and 1951 Bentley Mark VI has manual transmission. 1951 Bentley Mark VI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Bentley Mark VI | 2003 Pontiac Bonneville | |
| Make | Bentley | Pontiac |
| Model | Mark VI | Bonneville |
| Year Released | 1951 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4256 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 200 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1850 kg | 1630 kg |
| Vehicle Length | 4880 mm | 5110 mm |
| Vehicle Width | 1760 mm | 1890 mm |
| Vehicle Height | 1640 mm | 1440 mm |
| Wheelbase Size | 3050 mm | 2880 mm |
