2004 Chevrolet Corvette vs. 1986 Mazda 929
To start off, 2004 Chevrolet Corvette is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Mazda 929. In addition, the cost of maintenance, including insurance, on 1986 Mazda 929 would be higher. At 5,965 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (391 HP @ 6000 RPM) has 302 more horse power than 1986 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 1986 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Corvette weights approximately 320 kg more than 1986 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Corvette (543 Nm @ 4400 RPM) has 383 more torque (in Nm) than 1986 Mazda 929. (160 Nm @ 2600 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 929.
Compare all specifications:
| 2004 Chevrolet Corvette | 1986 Mazda 929 | |
| Make | Chevrolet | Mazda |
| Model | Corvette | 929 |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1970 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 391 HP | 89 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 543 Nm | 160 Nm |
| Torque RPM | 4400 RPM | 2600 RPM |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1150 kg |
| Vehicle Length | 4440 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
