2007 Audi A4 vs. 1994 BMW 518
To start off, 2007 Audi A4 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 BMW 518. In addition, the cost of maintenance, including insurance, on 1994 BMW 518 would be higher. At 1,983 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (200 HP @ 5100 RPM) has 86 more horse power than 1994 BMW 518. (114 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1994 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 150 kg more than 1994 BMW 518. 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 1994 BMW 518. 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 (281 Nm @ 1800 RPM) has 120 more torque (in Nm) than 1994 BMW 518. (161 Nm @ 4250 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 BMW 518. 2007 Audi A4 has automatic transmission and 1994 BMW 518 has manual transmission. 1994 BMW 518 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1994 BMW 518 | |
| Make | Audi | BMW |
| Model | A4 | 518 |
| Year Released | 2007 | 1994 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 114 HP |
| Engine RPM | 5100 RPM | 5500 RPM |
| Torque | 281 Nm | 161 Nm |
| Torque RPM | 1800 RPM | 4250 RPM |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 81 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1160 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
