Answer : The Honda Prelude 2.0i 1992 is faster than the Mazda RX-7 SDX 1981
The top speed of the Mazda RX-7 SDX 1981 is 200 kph, (124 mph) and for the Honda Prelude 2.0i 1992 it is 201 kph, (125 mph)
 
| Name | Name:Mazda RX-7 SDX 1981 | Name:Honda Prelude 2.0i 1992 | 
| Top Speed | Top Speed:200 kph, (124 mph) | Top Speed:201 kph, (125 mph) | 
| Most Recent New Price | Most Recent New Price:$35,064 USD | Most Recent New Price:$35,688 USD | 
| Price Notes | Price Notes:Price current as at Dec 2013 | Price Notes:Price current as at Dec 2013 | 
| Body Type | Body Type:coupé | Body Type:coupé | 
| Release Year | Release Year:1981 | Release Year:1992 | 
| Total Max Power | Total Max Power:85 kW, (113.99 hp) | Total Max Power:98 kW, (131.42 hp) | 
| 0-100kph Acceleration | 0-100kph Acceleration:8.8 seconds | 0-100kph Acceleration:9.2 seconds | 
| Average Consumption | Average Consumption:10.4 l/100km, (27.16 mpg) | Average Consumption:8.6 l/100km, (32.85 mpg) | 
| Transmission | Transmission:5 speed, manual | Transmission:5 speed, manual | 
| Weight | Weight:1045 kg, (2304 lbs) | Weight:1193 kg, (2630 lbs) | 
| Description | Description:The Mazda RX-7 SDX  1981 is a rear-wheel drive, 3 door, 2 seat coupé. It has a single-point injection, 2 cylinder petrol engine. It comes with Alloy wheels and Tinted windows as standard. The car is 4320 mm, (170.08 in) long and 1670 mm, (65.75 in) wide. | Description:The Honda Prelude 2.0i  1992 is a 4 seat, 2 door, front-wheel drive coupé. The car is 1765 mm, (69.49 in) wide and 4440 mm, (174.8 in) long. It has a multipoint injection, 4 cylinder petrol engine. It has Tinted windows and Central door locking as standard and Air conditioning and ABS as optional extras. | 
|  |  |  | 
| Name:Mazda RX-7 SDX 1981 | 
| Top Speed:200 kph, (124 mph) | 
| Most Recent New Price:$35,064 USD | 
| Price Notes:Price current as at Dec 2013 | 
| Body Type:coupé | 
| Release Year:1981 | 
| Total Max Power:85 kW, (113.99 hp) | 
| 0-100kph Acceleration:8.8 seconds | 
| Average Consumption:10.4 l/100km, (27.16 mpg) | 
| Transmission:5 speed, manual | 
| Weight:1045 kg, (2304 lbs) | 
| Description:The Mazda RX-7 SDX  1981 is a rear-wheel drive, 3 door, 2 seat coupé. It has a single-point injection, 2 cylinder petrol engine. It comes with Alloy wheels and Tinted windows as standard. The car is 4320 mm, (170.08 in) long and 1670 mm, (65.75 in) wide. | 
|  | 
| Name:Honda Prelude 2.0i 1992 | 
| Top Speed:201 kph, (125 mph) | 
| Most Recent New Price:$35,688 USD | 
| Price Notes:Price current as at Dec 2013 | 
| Body Type:coupé | 
| Release Year:1992 | 
| Total Max Power:98 kW, (131.42 hp) | 
| 0-100kph Acceleration:9.2 seconds | 
| Average Consumption:8.6 l/100km, (32.85 mpg) | 
| Transmission:5 speed, manual | 
| Weight:1193 kg, (2630 lbs) | 
| Description:The Honda Prelude 2.0i  1992 is a 4 seat, 2 door, front-wheel drive coupé. The car is 1765 mm, (69.49 in) wide and 4440 mm, (174.8 in) long. It has a multipoint injection, 4 cylinder petrol engine. It has Tinted windows and Central door locking as standard and Air conditioning and ABS as optional extras. | 
|  |