2009 Audi S4 vs. 1951 Triumph Renown
To start off, 2009 Audi S4 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 4,161 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 6800 RPM) has 273 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1951 Triumph Renown. With that said, vehicle weight also plays an important factor in acceleration. 1951 Triumph Renown weights approximately 354 kg more than 2009 Audi S4.
Let's talk about torque, 2009 Audi S4 (410 Nm @ 3500 RPM) has 263 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 2009 Audi S4 | 1951 Triumph Renown | |
| Make | Audi | Triumph |
| Model | S4 | Renown |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2088 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 67 HP |
| Engine RPM | 6800 RPM | 4200 RPM |
| Torque | 410 Nm | 147 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 85 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 1284 kg |
| Vehicle Length | 4580 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1400 mm | 1610 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
