2007 Audi A3 vs. 1974 Rover 3.5
To start off, 2007 Audi A3 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Rover 3.5. In addition, the cost of maintenance, including insurance, on 1974 Rover 3.5 would be higher. At 3,532 cc (8 cylinders), 1974 Rover 3.5 is equipped with a bigger engine. In terms of performance, 1974 Rover 3.5 (149 HP @ 5000 RPM) has 11 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1974 Rover 3.5 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1974 Rover 3.5 weights approximately 133 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Rover 3.5. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 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 A3 (320 Nm @ 1750 RPM) has 44 more torque (in Nm) than 1974 Rover 3.5. (276 Nm @ 2600 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1974 Rover 3.5.
Compare all specifications:
| 2007 Audi A3 | 1974 Rover 3.5 | |
| Make | Audi | Rover |
| Model | A3 | 3.5 |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 3532 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 149 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 320 Nm | 276 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Engine Bore Size | 81 mm | 88.9 mm |
| Engine Stroke Size | 95.5 mm | 71.1 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1505 kg | 1638 kg |
| Vehicle Length | 4210 mm | 4750 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1550 mm |
| Wheelbase Size | 2580 mm | 2820 mm |
