2007 Audi A4 vs. 1999 BMW Z3
To start off, 2007 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW Z3. In addition, the cost of maintenance, including insurance, on 1999 BMW Z3 would be higher. At 3,121 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 111 more horse power than 1999 BMW Z3. (141 HP @ 4800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1999 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 110 kg more than 1999 BMW Z3. 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 1999 BMW Z3. 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 (330 Nm) has 150 more torque (in Nm) than 1999 BMW Z3. (180 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3. 2007 Audi A4 has automatic transmission and 1999 BMW Z3 has manual transmission. 1999 BMW Z3 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 | 1999 BMW Z3 | |
| Make | Audi | BMW |
| Model | A4 | Z3 |
| Year Released | 2007 | 1999 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 1897 cc |
| Horse Power | 252 HP | 141 HP |
| Engine RPM | 5100 RPM | 4800 RPM |
| Torque | 330 Nm | 180 Nm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 186 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1740 kg | 1630 kg |
| Vehicle Length | 4580 mm | 4030 mm |
| Vehicle Width | 1400 mm | 1700 mm |
| Vehicle Height | 1780 mm | 1290 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 63 L |
