1946 Buick 40 vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 58 year(s). Which means there will be less support and parts availability for 1946 Buick 40. In addition, the cost of maintenance, including insurance, on 1946 Buick 40 would be higher. At 5,998 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 192 more horse power than 1946 Buick 40. (108 HP @ 3600 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1946 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1029 kg more than 1946 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1946 Buick 40 | 2004 Chevrolet Express | |
| Make | Buick | Chevrolet |
| Model | 40 | Express |
| Year Released | 1946 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 300 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Vehicle Weight | 1645 kg | 2674 kg |
| Wheelbase Size | 3000 mm | 3440 mm |
