2009 BMW 635 vs. 1951 Triumph Renown
To start off, 2009 BMW 635 is newer by 58 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 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 215 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 1951 Triumph Renown.
Let's talk about torque, 2009 BMW 635 (580 Nm @ 1750 RPM) has 433 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 2009 BMW 635 | 1951 Triumph Renown | |
| Make | BMW | Triumph |
| Model | 635 | Renown |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2088 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 282 HP | 67 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 580 Nm | 147 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4830 mm | 4450 mm |
| Vehicle Width | 1860 mm | 1630 mm |
| Vehicle Height | 1380 mm | 1610 mm |
| Wheelbase Size | 2790 mm | 2750 mm |
