1991 Audi V8 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 3,562 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (255 HP @ 6600 RPM) has 8 more horse power than 1991 Audi V8. (247 HP @ 5800 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1991 Audi V8. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi V8 weights approximately 392 kg more than 2007 BMW Z4.
Because 1991 Audi V8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1991 Audi V8 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, 1991 Audi V8 (340 Nm @ 4000 RPM) has 42 more torque (in Nm) than 2007 BMW Z4. (298 Nm @ 2750 RPM). This means 1991 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
1991 Audi V8 | 2007 BMW Z4 | |
Make | Audi | BMW |
Model | V8 | Z4 |
Year Released | 1991 | 2007 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3562 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 255 HP |
Engine RPM | 5800 RPM | 6600 RPM |
Torque | 340 Nm | 298 Nm |
Torque RPM | 4000 RPM | 2750 RPM |
Engine Bore Size | 81.1 mm | 85 mm |
Engine Stroke Size | 86.4 mm | 88 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1790 kg | 1398 kg |
Vehicle Length | 4870 mm | 4100 mm |
Vehicle Width | 1820 mm | 1790 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2710 mm | 2500 mm |
Fuel Tank Capacity | 80 L | 55 L |