2009 Acura RDX vs. 1951 Bristol 400
To start off, 2009 Acura RDX is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Bristol 400. In addition, the cost of maintenance, including insurance, on 1951 Bristol 400 would be higher. At 2,297 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 158 more horse power than 1951 Bristol 400. (79 HP @ 4200 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 1951 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 614 kg more than 1951 Bristol 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1951 Bristol 400. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX will offer significantly more control. 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, 2009 Acura RDX (260 Nm @ 4500 RPM) has 135 more torque (in Nm) than 1951 Bristol 400. (125 Nm @ 3000 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1951 Bristol 400. 2009 Acura RDX has automatic transmission and 1951 Bristol 400 has manual transmission. 1951 Bristol 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RDX | 1951 Bristol 400 | |
| Make | Acura | Bristol |
| Model | RDX | 400 |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 79 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 260 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1784 kg | 1170 kg |
| Vehicle Length | 4600 mm | 4650 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1660 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
| Fuel Tank Capacity | 68 L | 54 L |
