Honda SP 125 vs Bajaj Pulsar 125: Mileage, Performance and Cost per Kilometre
Honda SP 125 vs Bajaj Pulsar 125 comparison: compare real-world mileage (58 vs 50 km/l), weight (116 vs 140 kg), performance, and petrol cost per km.
Quick Answer: Between the Honda SP 125 and Bajaj Pulsar 125, the Honda SP 125 delivers higher real-world fuel economy. In mixed Indian conditions, the Honda SP 125 (123.94cc, 116 kg) returns 56–62 km/l (benchmark 58 km/l, or ₹1.81/km at ₹105/litre), while the Bajaj Pulsar 125 (124.4cc, 140 kg) returns 46–52 km/l (benchmark 50 km/l, or ₹2.10/km), saving ₹290 per 1,000 km on the Honda SP 125. Related reading: Bajaj Pulsar 125 real-world mileage in 2026. Related reading: Hero Xtreme 125R vs TVS Raider 125 comparison.
Honda SP 125 vs Bajaj Pulsar 125: Specifications & Claimed vs Real Mileage
Comparing Honda SP 125 and Bajaj Pulsar 125 requires separating ARAI lab claims from independent road tests and owner averages. The Honda SP 125 pairs a 123.94cc engine (10.72 bhp @ 7,500 rpm, 10.9 Nm @ 6,000 rpm) with a 116 kg chassis and claims 63.0 km/l.
The Bajaj Pulsar 125 uses a 124.4cc powertrain (11.64 bhp @ 8,500 rpm, 10.8 Nm @ 6,500 rpm) weighing 140 kg with a claimed 51.46 km/l. Their 24 kg mass difference and gearing (5-speed vs 5-speed) shape their real-world fuel gap.
Table 1: Honda SP 125 vs Bajaj Pulsar 125 Specs & Mileage Comparison
| Parameter | Honda SP 125 | Bajaj Pulsar 125 | Comparison Note |
|---|---|---|---|
| Engine & Power | 123.94cc | 10.72 bhp @ 7,500 rpm | 124.4cc | 11.64 bhp @ 8,500 rpm | Bajaj Pulsar 125 higher output |
| Torque & Gearbox | 10.9 Nm @ 6,000 rpm | 5-speed | 10.8 Nm @ 6,500 rpm | 5-speed | Tractability & highway gearing |
| Kerb Weight & Tank | 116 kg | 11.2 L | 140 kg | 11.5 L | 24 kg weight gap |
| ARAI Claimed Mileage | 63.0 km/l | 51.46 km/l | Certified lab cycle |
| Tested City Mileage | 56–60 km/l | 47–51 km/l | Honda SP 125 leads in traffic |
| Tested Highway Mileage | 60–64 km/l | 51–55 km/l | 60–75 vs 65–80 km/h |
| Owner Mixed Average | 56–62 km/l (58 base) | 46–52 km/l (50 base) | ~8 km/l real-world gap |
| Top Speed & Price | 100 km/h | ₹90,498 – ₹98,086 | 105 km/h | ₹81,843 – ₹94,957 | 2026 ex-showroom range |
City Traffic Usability and Highway Cruising Behaviour
In stop-and-go city traffic, kerb weight and idle-saving tech determine fuel burn. The Honda SP 125 features Full digital LCD with real-time mileage, average fuel economy, distance-to-empty, gear position indicator, and LED headlamp, returning 56–60 km/l in urban use. The Bajaj Pulsar 125 counters with Classic wolf-eyed Pulsar styling with counter-balancer shaft and 140 kg planted highway stability, achieving 47–51 km/l. Related reading: Honda SP 125 city vs highway mileage and monthly cost.
On open highways, the Honda SP 125 reaches 100 km/h and cruises cleanly at 60–75 km/h (60–64 km/l), whereas the Bajaj Pulsar 125 tops out at 105 km/h and cruises comfortably at 65–80 km/h (51–55 km/l). Related reading: best 100-125cc bikes for daily commuting in India.
Running Cost Comparison: Per-Kilometre, Monthly and Annual Spend
Applying Petrol Cost = (Distance ÷ Mileage) × Fuel Price at benchmark averages (58 km/l vs 50 km/l) across Delhi (₹102.12/L), Mumbai (₹111.21/L), and an illustrative ₹105.00/L baseline reveals the exact rupee savings over monthly and annual commutes.
Table 2: Honda SP 125 vs Bajaj Pulsar 125 Running Cost Matrix
| Cost Metric | Honda SP 125 (@ 58 km/l) | Bajaj Pulsar 125 (@ 50 km/l) | Net Savings |
|---|---|---|---|
| Cost/km Delhi (@ ₹102.12/L) | ₹1.76/km | ₹2.04/km | ₹0.28/km on Honda SP 125 |
| Cost/km Mumbai (@ ₹111.21/L) | ₹1.92/km | ₹2.22/km | ₹0.31/km |
| Cost/km Baseline (@ ₹105/L) | ₹1.81/km | ₹2.10/km | ₹0.29/km |
| Monthly: 750 km (@ ₹105/L) | ₹1,358 | ₹1,575 | ₹217/mo |
| Monthly: 1,250 km (@ ₹105/L) | ₹2,263 | ₹2,625 | ₹362/mo |
| Annual: 12,000 km (@ ₹105/L) | ₹21,724 | ₹25,200 | ₹3,476/yr |
Conditional Verdict: Which Model Fits Your Commute?
Choose the Honda SP 125 (₹90,498 – ₹98,086) if you value its 56–62 km/l real-world efficiency, 116 kg weight, and Full digital LCD with real-time mileage, average fuel economy, distance-to-empty, gear position indicator, and LED headlamp. Choose the Bajaj Pulsar 125 (₹81,843 – ₹94,957) if your riding prioritizes its 124.4cc performance character, 46–52 km/l fuel economy, and 65–80 km/h highway composure. Related reading: lighter Bajaj Pulsar N125 fuel efficiency and running cost.
Frequently Asked Questions
Which gives better real mileage: Honda SP 125 or Bajaj Pulsar 125?
The Honda SP 125 returns 56–62 km/l (benchmark 58 km/l) while the Bajaj Pulsar 125 returns 46–52 km/l (benchmark 50 km/l), giving the Honda SP 125 the efficiency advantage.
What is the city mileage of Honda SP 125 vs Bajaj Pulsar 125?
In city traffic, the Honda SP 125 delivers 56–60 km/l compared to 47–51 km/l for the Bajaj Pulsar 125.
How much fuel money does Honda SP 125 save per 1,000 km?
At ₹105/litre, riding 1,000 km costs ₹1,810 on Honda SP 125 vs ₹2,100 on Bajaj Pulsar 125, saving ₹290.
Which has a higher top speed: Honda SP 125 or Bajaj Pulsar 125?
The Honda SP 125 reaches 100 km/h while the Bajaj Pulsar 125 achieves 105 km/h.
Which has longer full-tank range: Honda SP 125 or Bajaj Pulsar 125?
Honda SP 125 has a 11.2L tank (~650 km range) vs Bajaj Pulsar 125's 11.5L tank (~575 km range).
Which is lighter in city traffic: Honda SP 125 or Bajaj Pulsar 125?
Honda SP 125 weighs 116 kg versus 140 kg for Bajaj Pulsar 125.