2007 Acura RDX vs. 1951 Triumph Renown
To start off, 2007 Acura RDX is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Triumph Renown. In addition, the cost of maintenance, including insurance, on 1951 Triumph Renown 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 173 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1951 Triumph Renown.
Let's talk about torque, 2007 Acura RDX (353 Nm @ 4500 RPM) has 206 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 2007 Acura RDX | 1951 Triumph Renown | |
| Make | Acura | Triumph |
| Model | RDX | Renown |
| Year Released | 2007 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2088 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 67 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 353 Nm | 147 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 86.4 mm | 85 mm |
| Engine Stroke Size | 99.1 mm | 92 mm |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4600 mm | 4450 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1660 mm | 1610 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
