1998 Audi S8 vs. 1991 Infiniti Q45
To start off, 1998 Audi S8 is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1991 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1991 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1998 Audi S8 (335 HP) has 58 more horse power than 1991 Infiniti Q45. (277 HP). In normal driving conditions, 1998 Audi S8 should accelerate faster than 1991 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 1991 Infiniti Q45 weights approximately 25 kg more than 1998 Audi S8.
Because 1998 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 1998 Audi S8 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, 1998 Audi S8 (557 Nm) has 160 more torque (in Nm) than 1991 Infiniti Q45. (397 Nm). This means 1998 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Infiniti Q45. 1991 Infiniti Q45 has automatic transmission and 1998 Audi S8 has manual transmission. 1998 Audi S8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Audi S8 | 1991 Infiniti Q45 | |
Make | Audi | Infiniti |
Model | S8 | Q45 |
Year Released | 1998 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4494 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 277 HP |
Torque | 557 Nm | 397 Nm |
Engine Bore Size | 84.6 mm | 93 mm |
Engine Stroke Size | 93 mm | 82.7 mm |
Top Speed | 251 km/hour | 246 km/hour |
Drive Type | AWD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1725 kg | 1750 kg |
Vehicle Length | 5040 mm | 5080 mm |
Vehicle Width | 1890 mm | 1830 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2890 mm |