2007 Audi S4 vs. 1973 Morris 1800
To start off, 2007 Audi S4 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Morris 1800. In addition, the cost of maintenance, including insurance, on 1973 Morris 1800 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 (339 HP @ 7000 RPM) has 254 more horse power than 1973 Morris 1800. (85 HP @ 5400 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1973 Morris 1800. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 522 kg more than 1973 Morris 1800. 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 1973 Morris 1800. 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 272 more torque (in Nm) than 1973 Morris 1800. (138 Nm @ 3000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Morris 1800.
Compare all specifications:
| 2007 Audi S4 | 1973 Morris 1800 | |
| Make | Audi | Morris |
| Model | S4 | 1800 |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1799 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 85 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 410 Nm | 138 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 80.3 mm |
| Engine Stroke Size | 92.8 mm | 88.9 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1722 kg | 1200 kg |
| Vehicle Length | 4590 mm | 4180 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2650 mm | 2700 mm |
