1999 Audi A4 vs. 1951 Triumph Renown
To start off, 1999 Audi A4 is newer by 48 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 2,088 cc (4 cylinders), 1951 Triumph Renown is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 56 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1951 Triumph Renown. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 1 kg more than 1951 Triumph Renown. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Audi A4 (168 Nm @ 3500 RPM) has 21 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 1999 Audi A4 | 1951 Triumph Renown | |
| Make | Audi | Triumph |
| Model | A4 | Renown |
| Year Released | 1999 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2088 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 67 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 168 Nm | 147 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1285 kg | 1284 kg |
| Vehicle Length | 4480 mm | 4450 mm |
| Vehicle Width | 1740 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1610 mm |
| Wheelbase Size | 2630 mm | 2750 mm |
