2007 Acura RDX vs. 1947 Triumph Roadster
To start off, 2007 Acura RDX is newer by 60 year(s). Which means there will be less support and parts availability for 1947 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1947 Triumph Roadster would be higher. At 2,299 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 178 more horse power than 1947 Triumph Roadster. (62 HP @ 4500 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1947 Triumph Roadster.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1947 Triumph Roadster. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 228 more torque (in Nm) than 1947 Triumph Roadster. (125 Nm @ 2000 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1947 Triumph Roadster. 2007 Acura RDX has automatic transmission and 1947 Triumph Roadster has manual transmission. 1947 Triumph Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 1947 Triumph Roadster | |
| Make | Acura | Triumph |
| Model | RDX | Roadster |
| Year Released | 2007 | 1947 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 1776 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 62 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 353 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4290 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2550 mm |
