2005 Audi A8 vs. 1998 BMW Z3
To start off, 2005 Audi A8 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 4,178 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 144 more horse power than 1998 BMW Z3. (191 HP @ 5300 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1998 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 485 kg more than 1998 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi A8 (430 Nm) has 150 more torque (in Nm) than 1998 BMW Z3. (280 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
2005 Audi A8 | 1998 BMW Z3 | |
Make | Audi | BMW |
Model | A8 | Z3 |
Year Released | 2005 | 1998 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4178 cc | 2793 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 191 HP |
Engine RPM | 4000 RPM | 5300 RPM |
Torque | 430 Nm | 280 Nm |
Engine Bore Size | 85 mm | 84.1 mm |
Engine Stroke Size | 93 mm | 84.1 mm |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1945 kg | 1460 kg |
Vehicle Length | 5060 mm | 4030 mm |
Vehicle Width | 1900 mm | 1750 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2950 mm | 2450 mm |