1999 Audi A4 vs. 1999 BMW Z8
To start off, both 1999 Audi A4 and 1999 BMW Z8 were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,939 cc (8 cylinders), 1999 BMW Z8 is equipped with a bigger engine. In terms of performance, 1999 BMW Z8 (400 HP @ 6600 RPM) has 277 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1999 BMW Z8 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z8 weights approximately 195 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z8. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 BMW Z8 (500 Nm @ 3800 RPM) has 332 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1999 BMW Z8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
1999 Audi A4 | 1999 BMW Z8 | |
Make | Audi | BMW |
Model | A4 | Z8 |
Year Released | 1999 | 1999 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1781 cc | 4939 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 400 HP |
Engine RPM | 5800 RPM | 6600 RPM |
Torque | 168 Nm | 500 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 94 mm |
Engine Stroke Size | 86.4 mm | 89 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Top Speed | 197 km/hour | 250 km/hour |
Acceleration 0-100mph | 11.3 seconds | 4.7 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1390 kg | 1585 kg |
Vehicle Length | 4480 mm | 4410 mm |
Vehicle Width | 1740 mm | 1840 mm |
Vehicle Height | 1420 mm | 1320 mm |
Wheelbase Size | 2610 mm | 2510 mm |
Fuel Tank Capacity | 60 L | 73 L |