2007 Audi A4 vs. 1974 Rover 3.5
To start off, 2007 Audi A4 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, 2007 Audi A4 (230 HP @ 4000 RPM) has 81 more horse power than 1974 Rover 3.5. (149 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1974 Rover 3.5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 152 kg more than 1974 Rover 3.5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 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 A4 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 A4 (451 Nm @ 1400 RPM) has 175 more torque (in Nm) than 1974 Rover 3.5. (276 Nm @ 2600 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Rover 3.5. 1974 Rover 3.5 has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Rover 3.5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1974 Rover 3.5 | |
| Make | Audi | Rover |
| Model | A4 | 3.5 |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3532 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 149 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 451 Nm | 276 Nm |
| Torque RPM | 1400 RPM | 2600 RPM |
| Engine Bore Size | 83 mm | 88.9 mm |
| Engine Stroke Size | 91.4 mm | 71.1 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1790 kg | 1638 kg |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1550 mm |
| Wheelbase Size | 2660 mm | 2820 mm |
