2007 Audi S4 vs. 1949 MG TD
To start off, 2007 Audi S4 is newer by 58 year(s). Which means there will be less support and parts availability for 1949 MG TD. In addition, the cost of maintenance, including insurance, on 1949 MG TD would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 287 more horse power than 1949 MG TD. (53 HP @ 5200 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1949 MG TD. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 654 kg more than 1949 MG TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1949 MG TD. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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 Audi S4 (410 Nm @ 3500 RPM) has 323 more torque (in Nm) than 1949 MG TD. (87 Nm @ 2600 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1949 MG TD.
Compare all specifications:
| 2007 Audi S4 | 1949 MG TD | |
| Make | Audi | MG |
| Model | S4 | TD |
| Year Released | 2007 | 1949 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1250 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 53 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 410 Nm | 87 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1530 kg | 876 kg |
| Vehicle Length | 4590 mm | 3690 mm |
| Vehicle Width | 1790 mm | 1490 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2390 mm |
